Google has a promotion right now. They’re offering $10 off a $30 purchase or $20 off a $50 purchase at Buy.com if you use Google Checkout.
The Google Checkout is a very simple process. Its similar to Paypal in that it stores your credit card info, however its a much simpler process and takes only 2-3 minutes.
The total price for both was about $72 and I got $20 off which represents a 27% discount!