I took a "Basic SQR" and "Advanced SQR" class from TUSC in Lombard, IL.
They were good classes and the instructor was excellent. The address is:
TUSC
377 E. Butterfield Road
Suite 100
Lombard, IL 60148
Sorry, I couldn't find the phone number.
Greg Holliday
Programmer/Analyst
Dodge/Rockwell Automation
ggholliday@dodge.ra.rockwell.com