I just used my shiny new MSH1-A omni's on a quick 'n' dirty rock demo session over the weekend as overheads, just to try them out in that role - let me tell you, I am THRILLED. I got a great, lively rock kit sound with them. The cymbals sounded perfect - very present, not harsh in any way, and the kit (a cheap, old, beat-up set of Westburys) actually sounded pretty decent (new skins and good tuning helps!). I used them X-Y, so being omni's, the stereo field wasn't very wide, but that's kind of what I was shooting for on this particular session. They were fabulous!
I've also used the MSH1-A on acoustic 6 and 12-string, and I loved it on both. These are SERIOUS mics and a ridiculous price. Thanks so much, MSHILARIOUS! You smoked it!
- Jon M