[s-cars] Bypass valves - Which one?

[Lewis, Gary M]

I'm running:
RS2 MAF, RS2 Exhaust Manifold, RS2 Injectors, Custom Turbo (K26 Turbine, Factory K26 Cold side (Audi Works '999' P/N) with 50mm intake and custom Innovative Turbo compressor wheel, life begins at 3,400 rpm)= RS2 Comp++, and 26 psi VMAP-D software.  Call it 375hpish.

I've looked at Hyperboost, Forge, Bailey, and the TurboXS H34.  The Bailey looks the best, but opinions?

Thanks,
Gary Lewis

1995.5 S6 Avant, Green/Ecru, RS2 MAF, RS2 Exhaust Manifold, RS2 Injectors, Custom Turbo (K26 Turbine, Factory K26 Cold side (Audi Works '999' P/N) with 50mm intake and custom Innovative Turbo compressor wheel), Bilsteins, Eibachs, Big Reds, Spec II Clutch.