If you can scrape up a little more dough, I'd look into the Audix m1290(hc) pair that someone is selling in the yardsale for $450. The m1290s are very nice mics, nice small compact setup (good for low profile FOB taping and maybe even stealth), and they have inter-changeable capsules, so when you've got more money available you could get cardioid caps and/or omni caps.
I've got a pair of the m1290 cards and like them quite a bit. I run them when I'm doing low profile FOB or just want a smaller setup than my AKG480s. They really sound very nice, not quite the bottom end of the 480s, but otherwise they hold their own against them very well.