However, part of the problem is the horrible progression on the mind blade as is. Another part of the problem is all the awkwardness surrounding throw mind blade. So what I was thinking was a progression more along the lines of this:
1. Mind blade, Throw Mind Blade
4. +1 mind blade
5. Mind blade enhancement +1 (Free Draw, Shape mind blade)
7. +2 mind blade
8. Mind blade enhancement +2
10.+3 mind blade
11. Mind blade enhancement +3
13.+4 mind blade
14.Mind blade enhancement +4
16.+5 mind blade
17.Mind blade enhancement +5
Changes: Throw mind blade no longer has a limit, effectively giving it multiple throw from the beginning.
Shape mind blade no longer applies a penelty for weilding 2 short swords/only applies a penelty to one of them?
Expanded enhancement list at DM's disgression.
I'm not seeing anything that leaps out as overpowered. Maybe have shape mind blade as a seperate feat with +2 BaB as a prereq or something. Any fine tuning you guys think it needs, or would this work fairly well as a balanced option? Its mostly for flavor reasons, as the mind blade isn't much better than traditional weaponry in most cases, and strictly worse in others.