Knife edged crank; Fidanza fly or ORC set up?

[elikhan]

As title suggests, I'm building a fully forged lump with a knife edged crank and I already have a Fidanza lightened flywheel, but now looking at clutch options...I can only really see that the options for a decent clutch set up are to buy an ACT clutch and mate it with the fly or just go spend the money on a ORC.

 

I am getting the whole bottom end balanced once I figure out which clutch to use but I would love to be able to make this thing as revvy as possible..

 

Opinions? 

[RobSR]

ORC for me 

[H_D]

Im using an orc 309d. Cant fault it 

[SiCaln]

Had an ORC309 rattle-suppressed myself, never skipped a beat