Can anyone recommend some good clip-on mics for upright bass. I've used AKG C419 before, and I think that one sounds good, but they're discontinued and I can't find one now. Are there other good (and preferrably cheap) clip-on mics that you can attach to the bass? What about Audio-Technica ATM350, Shure Beta 98H/C, Audix Micro-D, ATM S25B (expensive)? Other suggestions are welcome.