Has anybody purchased parts from Grey Thompson?

I'm interested in purchasing some parts from Grey Thompson from Colorado Springs. I found him on Facebook on the Barracuda's Unlimited site. Has anybody ever purchased from him?

I usually buy items from FABO members (or on eBay) and transactions have always gone smooth. I just want to make sure Grey Thompson is legit since he wants to be paid via PayPal using Friends and Family which will leave me at a disadvantage if he turns out to be a scammer.

Any advice?