Just wanted to comment on XY recording.
I was fortunate to have Doug and Jim Oade around when I first began taping. Doug use to tell me that I couldn't go wrong running XY. Partially due to my mics (AKG 480 cards) being bass heavy and I assume in the small club that I originally would record, I was close enough to the stacks to get a good directional shot at both sides. Also, in the tapers section portion of the Oade website it says "With Microphones like the AKG and Microtech Geffel lines there is a noticeable loss of focus or detail with this much spacing and is not recommended for these microphones" in regards to DIN/NOS setups.
http://www.oade.com/Tapers_Section/micsetup.htmlNow some 10 years later have still run only XY. Partially due to being 'old in the way' and also b/c I'm usually pretty satisfied with my pulls. I've read dozens of manuals and pamplets on various setups, just have yet to try something different. Have thought about trying something new, just haven't...I guess fear of not liking the outcome.
After spending a lot of time on TS, leaning towards trying ORTF?