ok few things id point out.
the pic on the homepage could be a little less blurred.
i really dislike the navigation bars the top 1 and when you click a new page the 1 on the left.
i dislike the navigational bar changes to purple when clicked, thats tacky and shows they are standard text links.
the picture at the bottom of remote monitors looks like it was ment to be @ a higher resolution and by making it smaller you made the text really hard to read and looks bad. which i dont get coz it actually looks like you have some room above and to the sides of the picture so make that bigger.
Edit. try having your navigation buttons simple test bigger rollover images, like this, http://benjordan.co.nr/cf/test.html