Wow. This thread has gone in some odd directions.
I stealth about half of the shows I hit, if not more. I love bass which is something my current mics (AT831s) just can't seem to handle. I also really appreciate awesome stereo separation, something that seems easy to achieve using HRTF mounted mics. All answers would seem to point to the DPA 4060 as being the mic to go to. I've heard some amazing tapes done by pfife and fuzn using DPA 406x. It is wild to know that you can get such high quality sound from such (sometimes) low-priced mics.
Unfortunately though, it seems that DPA 406x mics are becoming harder and harder to find for a good price. The pairs on Ebay are going for $600 or have lemo connectors which I don't want to deal with. The big step I need to decide is if it is worth it to buy them new or just wait it out.
DPA 4060s = $750 new
DPA MMA6000 = $500
That's $1250. Hell, for $2000, I could get an MK4 > Nbox set-up going. Although I've never been the biggest Schoeps fan, for stealthing I'd imagine they almost always beat the DPAs.
Pity because I'd really like to take my tapes to the next level. That level can't cost $750 at the moment though.