The holiday rebate I posted info on a few days ago works. I bought an HP printer direct from the HP web site and got back nearly $44!

Amount: $43.80 USD

Transaction ID: xxxxxxxxxxxxxxxx

Custom Note: Thank you for participating in PayPal's holiday 20% cash back promotion. We've deposited your cash back into your PayPal account for your recent qualifying PayPal purchase. Visit cash back terms for more details at

http://www.paypal.com/holiday/terms