The design looks really good. While the page fits fine on my laptop, I tested it with 800x600 and that's a no-go. You may or may not want to accomodate the 800x600 visitor. The ONLY thing I can suggest is that not everyone is enthralled with tropical beaches. Can we see a snowboarder in some deep powder or something? Maybe you'll want to cycle the images, or try a montage... just a thought.
Oh, don't forget to change the page title to something other than "Untitled Document". Well, I'm headed over to ecarttemplates to see if they have anything for me!