havent you heard of that small portable storage device ?
it's called a FLOPPY DISK :P
and no, I havent heard of a thunderbolt since I dont have MechWarrior games
I only played mechCommander 1 and soon I'll be playing MC2.
I've played some mechwarrior, but nothing intensive really.
I dont know about adding bigass missles though, like the arrow ... I think the game should be more of a head-on sort of thing with lots of missles and lasers flying through the air