Austin Tone Lab recommends the following products, vendors or services

Austin School of Music - www.austinschoolofmusic.com
Austin Winds - www.austinwinds.com
Andy Brauer - www.andybrauer.com
Collings Guitars - collingsguitars.com
Ed Roman Guitars - www.edromanguitars.com
Fulltone Effects - www.fulltone.com
Guitar Resurrection - www.guitarresurrection.com
Lollar Pickups - www.lollarguitars.com
Mercury Magnetics - www.mercurymagnetics.com
Musicmakers Austin - www.musicmakersaustin.com
PRS Guitars - www.prsguitars.com
Quincy's Guitars - www.quincysguitars.com
Stevens Guitars - stevensguitars.com
Swell Pedals - www.swellpedals.com
South Austin Music - www.southaustinmusic.com
XAct Tone Solutions - www.xacttone.com

Bill's Mentors

Alexander Dumble - en.wikipedia.org/wiki/Dumble_Amplifiers
Dave Reeves - mhuss.com/Hiwatt/index.html
Harry Joyce - harry-joyce.com