You can get audio tracks in Band-in-a-box. I still think really good midi drums can come close to 'audio' drums, depending on the midi's sound source and they're a lot more editable for the average non-geek musician. For the type of amateur recording I do, I prefer Edrums, which combines the dynamics of live playing with the ease and flexibility of any other electronic sound source. Of course, you have to have access to a good drummer, though. Luckily for me, I do.

chas