Led the development of Microsoft Audio, Video, and Digital imaging products for 12 years. Before that, worked for a range of companies from Sony to start-ups developing hardware, software products for computer and television broadcast/editing fields.
Currently am semi-retired, having started Madrona Digital which is a retail and custom Audio/Video/home comfort company.
Mixture of NHT, Revel and Paradigm speakers. Mark Levinson, Anthem D2 and Lexicon for DACs/Processors. Proceed amp and self-powered speakers. Sony, JVC and Samsung projectors. Tact Room Processor (Theater version). PCs as digital sources (also own a bunch of SACD/DVD-A players but rarely use them).
Handful of Blu-ray and HD DVD players (Sony, Panasonic, Samsung, Toshiba).
Lots of other gear such as Audio Preicison, and Minolta CS-100 Analyzer (video). Consumer AVRs (Denon, Yamaha, Onkyo).