By the way, having money shot over via Paypal.com is not 100% guranteed either. It's not common (I've done $20K in buisness using paypal.com) but I have seen where payment shows up and three days later (after I've already sent a package) I get notice that the buyer's funing source bounced the transaction and Paypal.com unilaterally deducts the funds from your account. There is no paypal work around of this situation. If you are one of these people who are over cautious of these sorts of things, I suggest you hold shipment for 4 business days on paypal.com transactions. I got burned on this once, however, I must say that the buyer was an international pilot and internationally overnight courier sent me an international cashiers check that did turn out to be valid, so I didn't get burned after all. I got lucky, but on all big paypal.com transactions, I now wait four business days, and I have not seen any more problems.