http://www.guitartricks.com/tutorial.php?input=181
Blues Tutorials
http://www.guitartricks.com/tutorial.php?input=218
http://www.guitartricks.com/tutorial.php?input=189
http://www.guitartricks.com/tutorial.php?input=170
http://www.guitartricks.com/tutorial.php?input=251
http://www.guitartricks.com/lesson.php?input=8079&s_id=70
http://www.guitartricks.com/lesson.php?input=9301&s_id=158
Blues Orchestration
http://www.guitartricks.com/tutorial.php?input=151
http://www.guitartricks.com/tutorial.php?input=222
http://www.guitartricks.com/tutorial.php?input=274
http://www.guitartricks.com/tutorial.php?input=263
And for some blues licks and solos, hit Doug Fearman's instructor section.
This should give you enough material for a couple of months ;)
