As promised I took the Waves GTR Ground unit that was sent to me over to an actual guitarist's studio. Mark Ephraim is one of the best musician/producers I know. His music has "that sound" you want from rock and roll. He has a wide range going from retro all the way to commercial pop. Take a look and listen and some of Mark's projects: markephraim.com I took a nice set of photos of some of Mark's amazing gear including stuff from API, ARP, Ibanez, Adam, Akai, Roland, MXR, etc... He rides the good balance of outboard gear and Pro-Tools ITB goodies. Check out the full set on flickr: http://www.flickr.com/photos/thingstocomerecords/sets/72157614641693645/ Less