Costly but Effective?

[ElectricPaladin]

Guys, the Fantasy system is really easy. Attacks don't have an AP, just a Strength. For every point of Strength higher than 4, your save is worsened by 1, and saves of 6+ cease to exist. That's it. No bookkeeping. No mess, no fuss. So plasma (S 7) would modify your save by 3 (power armor will still have a 6+ and terminators a 5+, but everyone else would be screwed).