Which one has the most convincing guitar sounds for semi clean playing? I own a PODxt and Amplitube 1. Amplitube 1 is good for pretty much everything but guitar. Well, OK, it does have some nice clean tones, but the OD tones are very lacking. We all know what the PODxt is capable of. So how do Guitar Rig 3, GTR3, GearBox, and Amplitube 2 compare? Is there a standout among these plugins? Does GearBox sound better than a POD since the PC has much more horsepower or is it the same thing repackaged? Any insight will be appreciated.