Thanks Ed, Doc, Gidge and Q!
I think all of your comments are well taken.
I had no input into the recording process. My acoustic was plugged directly into a PA. I sang into an SM58 that was plugged into the same PA. The drums and bass were miced by the same single sm58, and the lead guitarist's amp was miced by a third SM58. It was recorded on an old 4-track. The "engineer" (the bass player) gave me several takes, each with two stereo tracks (which he had converted into .wav files). I took everything apart and put it together the best I could, but I couldn't separate the drums from the bass or my vocal from the acoustic guitar.
I think the bass is pretty good. The drummer was sort of a beginner and I had to push the tempo (although she is kinda hot, at least). The lead guitarist loves noise.
Anyway, it was a good first experience. It's fun to play with a group and I hope to do more of it.