Last year, I was recording with my friend on drums in a warehouse and I used about 8 mics. But one of them, I set up in the back of an open van about 12 feet away facing directly the kit, so it would've been about 4 feet off the ground, pointed slightly downwards at the top of the bass drum. I just set it up as a room mic, almost as an afterthought, and turned the preamp as high as I could get it without hiss or clipping. Well, it was a shitty Superlux dynamic, the inferior of the 57 but it picked up the entire kit with a strong kick drum sound, far better than my condenser overheads. I was amazed. I wouldn't want to record with just one mic {at the very least, three}, but if I had to, I know I could get something useable. It's not preferable. But it's useable.