www.mimf.com
For players interested in learning to build guitars, this forum has been around for years and is really helpful with an excellent library of info.

www.stew-mac.com
There are other places a bit cheaper to buy tools, but the venerable stew mac are really reliable and efficient with shipping.

www.lightningamplification.com.au
Awesome pedals from Perth, and Dave also does custom builds and can repair your pedal and amp. Check him out.

www.carolannamps.com
Alan Phillips list of users devoted to his custom amps in a short time is very impressive. He builds an amp which really brings out the detail in a players style. Gorgeous smooth tones but can also do more aggressive styles as well. Great site, full of clips of Carol Ann amps in full flight.

www.harmonycentral.com/community/guitars/?view=product&tagSet=1015
Links to HARMONY CENTRAL reviews of David Ulbricks pedal reviews. If you haven’t tried a Phataxe or Megladon pedal you are missing out!

www.jetcityamplification.com
Awesome Mike Soldano designed/co-owned amps. Basically affordable SOLDANO tone for the real musician, not the Lawyers/Dentists etc.