Dan, I respectfully disagree. Some of their tools are crap. Some are just fine. They sell quite a few power tools that are factory refurbished name-brand equipment. You just have to be careful what you buy from them. If you want to throw away money on a MAC tool that you'll use once a year, be my guest.
I seem to recall the resident body repair guru, martinsr, endorsing their higher-level body tools late last year...