So I'm kind of in the early stages of trading a bass for another one and I'm new to this type of transaction. Am I correct that the safest way is for each of us to "buy" each other's bass through PayPal and just pay the 3% fee? We could trade without money but then it's easy for one party to just steal the bass right? Are there other ways that I haven't thought of? Obviously I'm talking about shipping and not meeting in person.