Love the design and use of the patterns in the background. What is the business model behind this? Amazon Affiliate commissions? edit: Added my profile http://

Love the design and use of the patterns in the background. What is the business model behind this? Amazon Affiliate commissions? edit: Added my profile http://www.shelfluv.com/brianbreslin/ http://www.shelfluv.com/brianbreslin/ you have some css errors with the inputs and hover states over buttons in chrome 10 mac (borders showing, etc)