I have one recording with the Giant Squids. It sounds pretty good, but there are no other recordings that night for me to compare to... I've heard that some of Darren's mics (GS) have had problems that have needed fixing... But I'm thinking Darren has worked most of those out... He's around on the board...
The Audio Technica 8xx series is a great set of stealths...
As for larger mics, the Studio Project C4 mics are a nice stereo matched pair with both card and omni caps and comes with case, windscreens and mounts. $300 for the pair.
I think someone is selling a pair of ADK SC-1s in Yard Sale, they are about the same, if not better.
Rode makes good mics, I've heard good things about their new NT1000 (
). I've used an NT4 before and it is nice. But with these types of single-point stereo mics, they run XY all the time, which may or may not be appropriate for recording some shows.
Good luck!
Terry