I think everyone who uses Audiogon shares and empathizes with your concerns. Fortunately, I have had only enjoyable transactions here but it does take a degree of luck and almost a second sense about the party on the other end of the transaction. The most important thing is to try to strike up a conversation with the party you will be transacting with, both through e-mails and on the phone and follow your instincts. I can think of a few occasion's where I was interest in purchasing something and the response just put me off and made me wary. Obviously, in those cases I just drop it. Not worth the risk, and indeed there is a risk factor. On the other hand, it provides you with the opportunity of putting together a system of a caliber you might otherwise not be able to afford to.
Pulling the trigger on pricey equipment
I have the opportunity to purchase a somewhat expensive pair of speakers from a private seller on Audiogon. His feedback is around 30 and mine is around 160. I have never purchased anything this expensive online privately. The speakers will have to be palletized and shipped freight insured. My angst is in I'm sending a lot of money upfront with the hope of receiving the speakers. Are there any suggestions regarding payment (maybe 1/2 upfront and 1/2 upon delivery) or best way to safeguard my money and alleviate some of the emotional stress in this transaction. Is Paypal my best option?