yo, If you have a million tracks to work with, then go with the idea of layering more than 1. The only thing with that is that you gotta make sure you play it the exact same way every time. If you don't, you're whole sound will sound muddy when you're done. I use the POD. Sometimes I hate the sound coming out of it and wish I never bought it, but as I get better at finding a good tone just by playin around with everything, I realize what a piece of equiptment it is. For micing the amp, here's how you get a fuller sound. First of all, the different frequencies of the amp travel at different wavelengths. So if you put one mic right up to the speaker, you're only gonna get the highs, even though when you listen to it you hear a good sound, because you're standing further away which lets the sounds blend together. Try putting one up to the speaker, then putting a condenser in the middle of the room 5-10' from the amp. This way you'll pick up more of what you hear, plus the "natural room" sound, so you won't have to add as much reverb to the amp (also leads to muddiness). Good luck man.