I just bought a tibook off ebay from someone who had great feedback. I had just setup my paypal account a few days before and had it verified to my bank account. When I hit buy it now on the tibook, my paypal payed for the item, but I had $0 on my paypal account. Does that mean that it took it automatically from my bank account? That's what I'm hoping for, but I just checked (1 minute after my purchase) and my bank account hasn't had any withdrawals. Thanks!