I own several reputable and pricey vst LA-2A, 1176, Fairchild, Hybrid, SSL and DBX-160 compressor models and I've spent many hours making PC FX chains for all of them. I also own every PC module that CW or 3rd party devs have released and 9 times out of ten I end up using the PC modules. Why? Because the just sound so damn good and are dead simple to use. CW have not cut any corners in their development of the PC modules. Thankfully with the release of X3 my digital gear lust is finally winding down and I really don't have anything left of my "must have plugin list".