I have a basement studio, with a PA system, consisting of two 1500w power amps, two channel EQ, DBX compressor, two Peavey SP5G 15" speakers, and two Yorkville YX15 speakers.
I use a Digi 003 rack plus, into a Mac pro 3,1, with one vocal mic, one mic for a marshall amp/cab, one mic for a Genz...