The subject says it all ... almost.
I've been tinkering with slight variations of the 3025 Locust. The Locust has 4 tons of armor, and 3 tons of weapons (which I'd really change into 3 medium lasers, or 2 medium lasers and a flamer). One option is to upgrade its engine from a 160 to a 180, gaining a movement of 9/14/0 at the cost of 1 ton...
... if that ton comes off armor, how would you allocate it?
One crucial thing to note is that I'd put the 3 medium lasers into the head and center torso, so arms or side torsos are really not that useful (side torsos probably want a little armor and one heat sink each so that they don't pass criticals to the center torso too easily). The Stinger and the Wasp have 3 tons of armor each, but ... I feel there are better designs out there. I was thinking of 8 Head, 10/2 CT, 5/2 L/RT, 7 Legs, 0 (ZERO) arms.
What does the collective wisdom of the forum say?