Quick question, i have a bb30 bottom bracket and want to use rotor q rings, but i do not want to pay 650 for their new crank arms that are bb30. What would you do,

BB30 crank arms vs. standard crank arms with bb30 adapter?

How well do the bb30 adapters work? I have noted mixed reviews for the adapter BB's.

What bb30 crank arms are out there other than rotor, sram, and cannondale? I noticed that it appears to be hard to find just a sram crank set without rings? Any thoughts?

Thanks for the help. Oh, and yes i have bought into the Q ring hype, i had the chance to ride a pair and loved them.