Haha, Markhall, that's not my habit, but my opponent's. In the end, it amounts to the same thing though, doesn't it? I've found that movement in Battletech (at least with heavies) makes it hard to withdraw from battle if your opponent insists on fighting hard.
As for which mech, it will come down to math I think. Both have some internal damage, and I have to see which is cheaper to repair. I'd probably prefer the Jenner myself, but I know there were some engine hits, etc, a leg actuator, etc, that might make the Crab the cheaper choice. I can spend my fame points for extra scrap, but I kind of want to run up the score for bragging rights.
It's what Captain Laval would do. ;)