Pilot Bearing v. Pilot Bushing

[absintheisfun]

I need some help on the debate listed above.

Bushing Pro:
Solid, will be "nicer" to the input shaft.
Bushing Con:
Won't last as long, will need to be replaced before the bearing.

Bearing Pro:
Will provide longer life, wear less.
Bearing Con:
Not as "nice" to the input shaft.

This is what my searching has given me...anyone got any more info on why one is better than the other?



If it helps add to the info, it is an LS6/T56 combo. I plan on putting about 550-600 @ the crank. The trans is built to withstand 900 HP.