Sorry to hijack, but to further on the OP's question, rather than starting a new thread...
Being a drummer by trade and a "part time" guitarist, I wonder about all those guitar plugins and what they are intended for. Most simulate different amps and such and add effects, but I'd assume most of those are intended to be used on a clean DI signal to give the dry unprocessed guitar sound a soul of its own..."re-amping" if you will, no?
If yes, then I wonder which of ANY of those plugins are actually meant to use on a mic'ed guitar track? The reason for my questioning is because, say i recorded an electric guitar track with some distortion (think an alternative rock rhythm track for ex). So when i slap on an amp modeler like a Triple Rectifier, it's modeling the rectifier based on the sound of the recorded amp (;et's say it was a Fender Twin for an extreme example). To me that doesn;'t make sense and doesn't seem like that was the ORIGINAL intention. Just changing the guitar sound I guess? I wonder which plugins are just intended to "sweeten" a mic'ed guitar track.
Hmmm...