Yes, thanks for the notice.
I agree w @bassbuyer regarding using a payment service that includes buyer protection. Of course this means PayPal, and NOT PayPal Friends and Family.
I suggest, than in addition to Amps/Preamps, Speakers, Digital, etc. that someone create a 'SCAMS' topic. (unfortunately, I do not know how...). It could be very informative... I have a few stories to share ;-)