I don't deal a lot on eBay but I am a pretty responsible buyer/seller. If Paypal is the method of payment, within 2 hours of winning a lot (and receive payment information), I send the payment, ASAP. If the lot requires payment via Money Order, I send out the payment the next day. Of course, there are times when I am away from my computer, but even then, I inform the buyer/seller immediately via email (should there be any delays).
So deal away! :)
Lucky Kodama
I deal mostly on websites like Anandtech Forums, PCA, and GideonTech.com.
See the link below for my Heatware evaluations. They are evaluations posted by the individuals that I have traded with in the past.