I have another suggestion: come work for me. I have run wires in just about every kind of ceiling, wall, floor, attic, crawl-space, and open area there are.
It's all about having the right tools and knowing how to use them. I haven't met a job I couldn't figure out yet, and I have good drywall skills for the rest.
(Knock on veneer!)
Larry
www.fineelectricco.com