Don's Blog Don takes a stab at blogging.  Updated every week or so.
Electronic Music Articles Original articles about synthesizer circuit design, electronic keyboards, ARP and Moog resources, guitar pickup analysis, and other good stuff.
Business/Economics Articles Eventually I'll have more articles here.  For now, this is just my energy policy proposal.
BayProg A lot of resources for San Francisco Bay Area progressive rock musicians and fans, including the BayProg email list.  Updated every week or so.
Tesseract Don's progressive rock band.
Don's Resume Software engineering, electrical engineering.