Nope, 1/4" I did mostly direct in synth on the rca jacks, had some cheap-ass Radio Shack microphones and an XLR to 1/4" transformer for the one nice electro-voice 731. I still have the EV mic, and the transformer is around somewhere...
I'm actually facing a similar quandary, I'm going to record a choir in May, I plan to use a Blumlein pair and go straight to DAT from the tube preamps I am building (that's the compromise for having to go to DAT) - (sorry guys -- it's easier then lugging around an Otari half track) but thought I might want to mic the piano separately, which means I need more tracks. I might go with my 22-4, but (a) it isn't recently calibrated and (b) it also isn't that easy to lug around.