Some Questions about Attack stacking, and psicrystals

[Disco]

I have a few questions I was wondering if anyone could answer.

*Firstly:
Of these Feats/Maneuvers/Abilities what (if any) can stack? Also what would be the best way to maximize the amount of attacks done in a single round with these?

-Xeph Celerity (Feat, Complete Psionic)
-Snap Kick (Feat, Tome of Battle)
-Flashing Sun (Desert Wind Strike, 1 Full-Round Action)
-Time Stands Still (Diamond Mind Strike, 1 Full-Round Action)
-Dancing Mongoose Chain (Tiger Claw Boost, 1 Swift Action)
-Temporal Distillation (Zerth Cenobite Prestige Class Ability, Complete Psionic)
-Haste (as the spell)

*Second:
Can the Dancing Mongoose Boost Chain be executed with Unarmed attacks? If not what else of the Tiger Claw maneuvers can't?

*Lastly:
Is it worth taking Psicrystal Affinity and Psicrystal Containment if I have already taken the Psionic Fist Feat Chain for the extra Focus? Is there another way to obtain more then one Psionic Focus?


Thank you all in advanced, I really appreciate it!
-Disco

[Matthew]

No idea about the ToB stuff. Somebody must know, though. What types are they? If they are Untyped it should be okay, but if they have types, they don't stack with the same.

Snap Kick stacks with everything, as far as I know. Haste stacks with anything that's not a Speed effect.