what exactly is involved in this process? I purchased a watch from a reputable eBay seller, paid with BidPay (which is no longer is business), and the seller sent the package insured and with signature required at deliverty. I wasn't home when the package was delivered so they left a slip, and when I went to the PO to retrieve it, they couldn't find it!!! They said they would keep looking for the package, were "confident" they would find it, and would redeliver it. I left the signed slip in my mailbox for good measure in case they needed that, even though they made a photocopy of the signed slip at the PO. I still haven't seen my package. And all of this happened on Monday. I figure I'll wait a few more days for it to turn up and then file a claim. I'm sure that USPS will require some info from the seller. I have the tracking #, and I also, thank god b/c I never do this, had the package insured for like $50 less than what I paid, so I should be able to recoup most funds. Has anyone had to do this before?? I'm not sure what the timeframe will be, and I really want my watch.