I'm not seeing the menu buttons across the top of the page in IE on broadband, only an alt text box if I mouse across, which says, "click here to activate". When I click, the menu button appears. This is the same for all buttons and all pages. This is very odd as to me, it appears to be only a one page website (the home page), which if Enid hadn't mentioned plans, I would never had know there was more. It's not like a photo that isn't loading, the buttons are just not there at all unless clicked.
I agree with Enid, the 3D plans are gorgeous, although I would like to see them larger on their own page.