We offer a laser welding class for use of out lasers. What we have is all Nd:YAG pulsed lasers but it is the only real training class that I know of.
www.eliteweldingproducts.com
I know that you are looking for the "CIVIC" of the laser cutting world, but this bears looking into. A single machine that (with a simple change out) can cut and weld. Imagine the possibilities!
http://www.eliteweldingproducts.com/AC200.html