Ok, so, I'm attempting to record some guitar tracks onto a Zoom H4 4 track recorder. The recorder has 2 mic inputs. I have 1, possibly 2 sm58s available to me, and I just took the capsule off the mic, and placed it on an angle facing the amp. The recorder also has 2 built in condenser mic's in an XY pattern, if that would be better. This is my first experience recording an electric guitar, so using the equipment i have, how could i get a good sound? I'm recording mainly distorted rock guitar, nothing too heavy. Thanks a lot.