I'm looking to create a psionic gish starting around level 4 or 5. Play will hopefully go through level 15, but is likely to progress slowly. Overall, I want a fair balance between martial prowess and manifesting flexibility. The general build I'm aiming for is the classic Ranger/Psion/Slayer route, perhaps with some Sanctified Mind in there. The current build I have in mind is essentially the King of Smack, with some minor feat changes (no Karmic Strike or prereqs). However, I'm also intrigued by something like a Monk/Ardent tashalatora, though I personally prefer psion over ardent.
A note on houserules: Polymorph, metamorphosis, and the like are all prohibited for simplicity and balance. The DM and I agree that the racial requirement of Rapidstrike is fud, so it has been waived. All non-campaign specific books are allowed, plus all Eberron books.
So I'm curious to know what everyones opinions are on weapon choice. Should I go claws, unarmed, or standard weapon? Given that choice, how would I pursue it best?
Thanks in advanced!