I recently had a Webasto Hollandia 735 Inbuilt sunroof installed on my 05 HAH. It came with a lifetime warrenty. I absolutely love it. It took two days for the installation and cost $1300. It comes with a fabric color matching sunshade. The installers had to move the dome light back a few inches to accomodate for the sunroof. I highly recommend it for anyone that wants to add a sunroof to there HAH. Visit http://www.webasto.us/home/en/homepage.html for more information and authorized dealers/installers for your state. Please ask questions if you have any.

Cheers,
Jigaman