Try www.teamphotoshop.com
or
You can join the NAPP, National association of photohop users, Which I am a
member...$99.00, plus you get their photoshop users magazine and other great
stuff...
you can find them at www.photoshopuser.com, it an awesome magazine with lots
of tutorials and tips......
We use Adobe photshop lessons in a book in our digital photo classroom,
which also offers lots of tutorials on beginning and advanced
techniques........
our link to our digpho class site is:
http://www.puyallup.k12.wa.us/high/emerald/courses/digpho/lessons.htm
we have links to tutorials on there also.