Pro Channel.   It's my first stop for everything these days.
 

Probably B,as I just bought Cytomics"The Glue",but the PC4K Buss Comp is used a lot too.

Definitely the Pro Ch. EQ though.
Bob

B) IKMedia's T-Racks Classic Compressor for most instruments; T-Racks White 2A Leveling Amp for vocals, analog synth and Hammond organ.

I'm becoming hooked on the Pro Channel.
Gotta agree, too, that the CA2A is awesome!
Pro Channel is the only thing keeping me using X2 instead of just going back to my trusty old Sonar 8.

I've been using the PC compressor inserts since X1 - very nice plugs.

Recently picked up the upgrade to Komplete and I've been trying out some of the compressors in that package...OT I know but the RC24 and 48 reverbs from NI are lovely - imo of course.

Regards,

A)  Pro Channel

I was using PRO Channel but after getting Waves CLA compressors I very seldom use the PC stuff for compression.

ProChannel (the included ones and the add-ons) and the compressors in the Softube Mix Bundle - which I use a lot.

Prochannel

I don't know why, but I hate the ProChannel. 

I use Sonitus compressor for almost everything.