Psychic Warrior Troll 5 -- 8th level, 2 of the LA levels bought off.
6d8 racial HD + 5d8 class HD
+12 Str, +4 Dex, +12 Con, -4 Int, -2 Wis, -4 Cha
Large size (-1 AC, -1 attacks, -4 Hide, +4 grapple)
BAB +7/+2, Saves before attributes: +9/+3/+3
Skills, primarily Concentration/Listen/Spot
size/reach 10'/10'
darkvision 60', low light vision
3 feats from troll + 2 feats from levels + 3 psychic warrior levels
+5 natural armor
claw/claw (1d6), bite (1d6)
Rend, Regeneration 5, Scent
7 power points per day + any bonus points, used to manifest Claws of the Vampire
This was mainly for the reach, claws, regeneration (and the natural armor doesn't hurt). I think it's fairly good for +3 LA.
Now, I don't know much about psionics, but is it possible to persist a power all day long? I'd really like extra self regeneration all day long from claws of the vampire if anyone fights back with fire or acid damage.
Any comments/suggestions would be welcome.
Never mind, I don't know what I was thinking -- it must have been too long since I played DnD3.5 with a race with racial HD. With 2 LA buyoff, trolls aren't finished being trolls until 9th level.