If I go ranged, I like my elvencraft bow of the wintermoon. I can use it as a composite longbow (with variable Strength rating) as a ranged weapon, or as a quarterstaff as a melee weapon.
If I'm primarily melee, I'll go the glaive/spiked gauntlet route.
If I'm going natural weapons, I like the psychic warrior's claws of the beast and bite of the wolf, coupled with hydra form (from metamorphosis). That, or the various soulmelds granted by a totemist.
Two lances of speed/suppression are a great combination when you're going psychic warrior charger, especially since you can use Two-Weapon Fighting and psionic lion's charge.
And if I'm going meta-ray specialist, energy conversion and psionic disintegrate are awesome.