I put in a bunch of "pre bids" via www.proxibid.com's website. First time I have ever used them. According to the "watchlist" page, I was the high bidder on two items. However the "invoices" page show no invoices and although I received e-mail notices that I had been outbid on other items, I didn't get any e-mails saying I won anything. Has anybody else used this service and if so, do you know how arranging payment works? Thanks.