Bob Katz' forum on his Digido website. This is a wonderful resource for anyone interested in professional audio.
Jack the Bear
Mastering services by my friend and colleague, Tony "Jack the Bear" Mantz.
Michael Fidler - Classic Audio
Check out Michael's awesome phono preamps. I own one of his MM Pro preamps and I love it!
REAPER DAW
My favourite Digital Audio Workstation software.
Second Sound
Home of the amazing and frequently used in my studio, UniSyn - Audio to Synth converter (hardware)
Love your work Brian!
Synthesizers.com
One of my favourite 5U modular synthesizer manufacturers.