No, but I'd add that I ONLY buy from real businesses and never from friends, as it's a great way to lose that friend when money changes hands. I want no part of some guy with a stack of basses in his mom's spare bedroom with a Reverb or EBay store, or an idividual.
Real businesses have real Return Policies, usually pretty dependable grades on used gear (though not always . . . ), warranties on new gear that apply nationwide, rational shipping rates, etc., which is how I prefer to spend money. I'm through ever rolling the dice with some guy in Des Moines on EBay and the like, NEVER again.