what dop you guys think about those? will they still run rich with some of the air returning back to the system?

When you lift the throttle the car does go rich for a split second before going lean like it should. The only real reason to run a hybrid or BOV is if your getting compressor surge during shifts because the turbo is flowing more air then the bpv can handle.

also which bov are you using? i was thinking the GFB one.

Surge = jerking feeling between shifts, plus the maf reading would also drop more then with the hybrid in since there was no surge and the compressor wheel could keep spooling during the shift.