Hey nice job, simple layout, easy to use.
My only comment (and this really isn't a big deal) is the footer kinda doesn't really fit with the rest of the site. You've got these nice rounded off corners at the top with a nice fade going down the page the you finish up with a squared off block at the bottom.
Like I said, it's not a big deal but I would go with the same treatment you were doing on the rest of the site. Maybe use the same rounded off boxes that you use on the "Site Map" and "Quick Quote".
That's all I've got. Nice work.