Fired up Studios
This is a great place to throw and fire pots or take a class and learn the joy of playing in mud first hand. Stop by their gallery to see and purchase work by member artists.
Clay King
I have a throwing stool from them that has a seat TILT adjustment!
Being able to adjust your hip alignment helps to protect your low back during long sessions spent at the wheel.
ClayStamps.com
These folks make beautiful brass stamps of your signature or graphic to use for signing your pottery.