what's the best way to mic a combo amp with 1 or 2 12" speakers, as far as mic placement? I have an SM57 mic, but I've only used it for vocals and acoustic guitar so far. Also I've got my eye's (and ears) on a Marshall TSL122 2x12 combo which has 2 different speakers. what would be the best way to record that? I've thought about getting another mic so I can have one at the speaker and the other a few feet away. Is that a good way to go? If so, what's a good not too expensive mic for that? I'm tired of using amp modelers for recording, so it's time to step up to the real thing. anymore advice?