There are tons of free tutorials on the web, though it seems you may have already been there/done that. The books you mentioned are a good starting point, but you seem ready for something more.
It's time to move up to professional training, such as lynda.com (which beamstream mentioned) and other such offerings.
See the links on my Training and Education page
for a useful list of online courses and offline (DVD and books) options to pursue.Designs By Mark
has fun and over-the-top Photoshop training; Total Training
is more serious yet quite accessible, with big-name trainers.Alain
from Beautiful Landscape is a high-end landscape photographer, and he's got a new DVD out that takes you through the entire process of photography from shooting to selling.
So out of all this stuff, I think you'll be set!