I read with interest in the October issue's Indra measurements section by JA: "I used an Earthworks omni microphone and a Metric Halo LN-2 FireWire audio interface, in conjunction with SMUGSoftware's Fuzzmeasure 2.0 running on my Apple laptop."
Having looked into it, it seems you can build a pretty spiffy room measurement system for the cost of some fancy interconnects (Fuzzmeasure $150, microphone preamp $200, measurement mic $50). Has anyone here tried this path? Any resources that explain how to do accurate in-room measurements?