For this to work, I'm assuming that if you "Cripple" a section, it counts for points destroyed.
A Corvette, with no upgrades, costs 90 points.
A Transport, with no upgrades, costs 30, but has no ability to attack.
A Raider, with no upgrades, looks to cost an even 100.
What would you build to fight against them?
Would they be overpowered in timed play? In general?