Have you had a member look at a car on your behalf?

I've never had a member do it, but I have had a relative do it for me. I knew him all of my life and I trusted his opinion.

Also, I usually bring another knowledgeable friend or relative with me when buying a used vehicle. Just to be sure that I'm not wearing rose colored glasses while looking at the potential purchase. I usually tell them to be fairly critical of the vehicle, and to point out anything that they see wrong, even if they think I noticed it.