I decided to go with something that would actually be a relative "dregs" refit.
Take an old, standard, not even Royal Atlas chassis.
Refit it with Clan weaponry and armor. Basically a class C refit to give you something that can deliver on the modern battlefield that's reasonably durable, if a bit ammo-dependant.
And it can make things explode by looking at them since I stuck a Streak-4 in the eye sockets. Whee! It'll overheat if alpha-striking, but only when the Streaks actually get a lock-on. Otherwise, blaze away with the HAG-30, LRM 20, and dual ER larges all day.
Atlas-D (Clan Refit) AS7-DC
Mass: 100 tons
Tech Base: Clan
Chassis Config: Biped
Rules Level: Advanced Rules
Era: Clan Invasion
Tech Rating/Era Availability: F/X-X-E
Production Year: 3070
Cost: 11,200,000 C-Bills
Battle Value: 2,975
Chassis: Unknown Standard
Power Plant: Unknown 300 Fusion Engine
Walking Speed: 32.4 km/h
Maximum Speed: 54.0 km/h
Jump Jets: None
Jump Capacity: 0 meters
Armor: Unknown Ferro-Fibrous
Armament:
1 HAG-30
2 ER Large Lasers
1 LRM-20
1 Streak SRM-6
1 Streak SRM-4
Manufacturer: Unknown
Primary Factory: Unknown
Communications System: Unknown
Targeting and Tracking System: Unknown
================================================================================
Equipment Type Rating Mass
--------------------------------------------------------------------------------
Internal Structure: Standard 152 points 10.00
Engine: Fusion Engine 300 19.00
Walking MP: 3
Running MP: 5
Jumping MP: 0
Heat Sinks: Double Heat Sink 19(38) 9.00
Heat Sink Locations: 1 CT, 2 LA, 2 RA, 1 LL, 1 RL
Gyro: Standard 3.00
Cockpit: Standard 3.00
Actuators: L: SH+UA+LA+H R: SH+UA+LA+H
Armor: Ferro-Fibrous AV - 307 16.00
Armor Locations: 1 LT, 3 LA, 3 RA
CASE Locations: LT, RT 0.00
Internal Armor
Structure Factor
Head 3 9
Center Torso 31 48
Center Torso (rear) 14
L/R Torso 21 32
L/R Torso (rear) 10
L/R Arm 17 34
L/R Leg 21 42
================================================================================
Equipment Location Heat Critical Mass
--------------------------------------------------------------------------------
Streak SRM-4 HD 3 1 2.00
HAG-30 RT 6 8 13.00
LRM-20 LT 6 4 5.00
Streak SRM-6 LT 4 2 3.00
ER Large Laser RA 12 1 4.00
ER Large Laser LA 12 1 4.00
@HAG-30 (16) RT - 4 4.00
@LRM-20 (18) LT - 3 3.00
@Streak SRM-6 (15) LT - 1 1.00
@Streak SRM-4 (25) LT - 1 1.00
Free Critical Slots: 0
BattleForce Statistics
MV S (+0) M (+2) L (+4) E (+6) Wt. Ov Armor: 10 Points: 30
3 6 6 4 0 4 0 Structure: 8
Special Abilities: CASE, SRCH, ES, SOA, LRM 1/1/1, IF 2, FLK 2/2/2
Having to drop it down to hardened armor for the challenge made it a little less flavorful, sadly. Least now it can take 40 damage anywhere on the front...
Atlas-D (Clan Refit) 2 AS7-DC2
Mass: 100 tons
Tech Base: Clan
Chassis Config: Biped
Rules Level: Experimental Tech
Era: Clan Invasion
Tech Rating/Era Availability: F/X-X-F
Production Year: 3070
Cost: 10,888,000 C-Bills
Battle Value: 2,590
Chassis: Unknown Standard
Power Plant: Unknown 300 Fusion Engine
Walking Speed: 32.4 km/h
Maximum Speed: 54.0 km/h (43.2 km/h)
Jump Jets: None
Jump Capacity: 0 meters
Armor: Unknown Hardened
Armament:
1 HAG-20
2 ER Large Lasers
1 LRM-20
1 Streak SRM-6
Manufacturer: Unknown
Primary Factory: Unknown
Communications System: Unknown
Targeting and Tracking System: Unknown
================================================================================
Equipment Type Rating Mass
--------------------------------------------------------------------------------
Internal Structure: Standard 152 points 10.00
Engine: Fusion Engine 300 19.00
Walking MP: 3
Running MP: 5 (4)
Jumping MP: 0
Heat Sinks: Double Heat Sink 18(36) 8.00
Heat Sink Locations: 1 CT, 1 RT, 1 LA, 1 RA, 1 LL, 1 RL
Gyro: Standard 3.00
Cockpit: Standard 3.00
Actuators: L: SH+UA+LA+H R: SH+UA+LA+H
Armor: Hardened AV - 192 24.00
CASE Locations: LT, RT 0.00
Internal Armor
Structure Factor
Head 3 9
Center Torso 31 30
Center Torso (rear) 7
L/R Torso 21 25
L/R Torso (rear) 6
L/R Arm 17 20
L/R Leg 21 22
================================================================================
Equipment Location Heat Critical Mass
--------------------------------------------------------------------------------
HAG-20 RT 4 6 10.00
LRM-20 LT 6 4 5.00
Streak SRM-6 LT 4 2 3.00
ER Large Laser RA 12 1 4.00
ER Large Laser LA 12 1 4.00
@HAG-20 (18) RT - 3 3.00
@LRM-20 (18) LT - 3 3.00
@Streak SRM-6 (15) LT - 1 1.00
Free Critical Slots: 14
BattleForce Statistics
MV S (+0) M (+2) L (+4) E (+6) Wt. Ov Armor: 10 Points: 26
3 5 5 4 0 4 0 Structure: 8
Special Abilities: CASE, SRCH, ES, SOA, LRM 1/1/1, IF 2, FLK 2/2/2