@jwm: Control Body allows you to be a meleer. Great meleer ? I doubt it. No proficiency, no relevant feats (Power Attack, Shock Trooper)...
Moreover it's not what the OP is interested in.
My second build that I put up on 339 to answer a query about VoP:
[spoiler]here's a Gish-like build:
assumptions: you can research cross-disciplinarian powers, you can afford a +5 book at level 17, dragon is allowed, and monk abilities and regular damage stacks when you use Control Body on yourself (fuzzy RAW). Everything here is XPH + BoED + 1 dragon feat (wanted to maximize abilities/minimize books, thus no flaws since they don't add enough).
start as: Venerable Sun Elf, start w/ 23 INT, the rest (who cares? make the wis and con good, the rest crap)
1. Monk-IUS, SF, Kung Fu Genius (dragon 319, p68)
2. Psion (until 9th) Psicrystal Affinity
3. Psicrystal Containment
6. Quicken Power, Psionic Meditation
9. Track
10. Slayer (until 19th)
12. Sacred Vow
15. free feat (might need exp. knowledge: schism, but Insightful Reflexes...)
18. VoP, bonus exalted feat: Touch of Golden Ice
20. Psion, exalted feat: sanctify ki strike
Powers (not all worked out): scism, control body, metamorphosis, fission
So, the whole build revolves around using Control Body on yourself to get Int to damage, Int to AC (twice), and Int + BAB to hit. To this end, Quicken Schism and Quicken Control Body are both doable, even multiple times per day.
Use metamorphosis, sharing it w/ your psicrystal, and fission, sharing it w/ your psicrystal, for 4 beings to control.
At level 16, the character buys a dorje for True Mind Switch to switch into a normal (or insanely powerful) body, then at 17 sells everything he owns to get a book +5 Int.
In the end, this gets a 23 + 5 book + 5 levels + 8 VoP = 41 Int, or +15 to most combat stats, on top of having +14 BAB already + 5 exalted, for +34 to hit when under the influence of control body. Your stunning fist DC is a measly 25. I haven't my BoED w/ me, but the AC bonus from VoP is around 10 + 3 deflection + 2 Natural = +15, I think, for 40 AC under Control Body pre-monk, and AC = 55 b/c Monk AC stacks w/ Control Body.
IF you can flurry while under control body, you really start to see insanity (4 attacks at 32/32/27/22).
You also have Int + exalted damage = +20 damage, with no str modifier.
Plus you can't be affected by mind-affecting abilities (if you're focused), and are proficient with all weapons and armor, have all sorts of damage and energy reduction, true seeing, and +3 to all saves.
There's 2 epic feats which allow you to use reflex saves instead of the others... combine with Insightful Reflexes and you get +14 to each save. saves: F 11 R 11 W 18 before stats; w/ insightful reflexes R = 23.
18 manifester levels, which nets 33 powers, including 9th level, and 415 pp's per day. pretty good, i guess... you can pick up all the neat powers like greater teleport, synchronicity, telekinetic maneuver and stuff (plus, if you have 440000 gp pre-book, that leaves 302500 left, or ~ 50 levels of psychic chirurgery gained powers if you pay someone to give them to you). i still think a straight psion that can just research cross-discipline powers is more interesting and you have less role-playing restrictions, and is more fun, but whatever, this is the next build to beat for a VoP psionic character.[/spoiler]