I have BIAS Desktop for my guitar tones but it does not include efx.
Can anyone recommend a guitar-specific efx plug-in that will work well with BIAS?

If you can hold out I believe the BIAS FX for the PC will be out soon...

I can't wait!
There's no release date.
Any other interim options?

You can use whatever you have, TH2 for example, just place it before BIAS and use it's stomps for example, place another one after BIAS for it's racks if you like, or whatever you want really. Just have nothing but the effects loaded in TH2, no amps, no cab's etc, just straight through apart from the effects you choose.

bilo06
I can't wait!
There's no release date.
Any other interim options?

Don't know if you're aware but there is a sign up for BIAS FX...
http://www.positivegrid.com/bias-fx/

Yes, I signed up for it but haven't heard back yet.