Attractive coloring. I do like the navigation too.
The one thing that I find a little out of place are all the affiliate links scattered throughout the site. Do you really want people to leave your site that much?
To fix the alignment thing change the positioning from absolute to relative on those divs. You'll have to adjust the positioning also. This will position the elements relative to the parent element rather that the browser.
The formatting is breaking on the Contact page.
The image galleries (simpleviewer) have a little too much empty space at the top and could stand to be a little closer to the navigation.
In all it looks like it's going to be a pretty cool site once it's completed.
