I got the shades installed this weekend. Couldn't be happier with them. They work with the Multiplex system just like the old shades did. You just have to be sure to connect the same colored wire to the colored or white original wire. If you don't when you hit the all up or all down button they all won't work. I purchased them @ Bradd & Hall, Charles was a great help. I am in no way affiliated with this company.
One picture is with the day shade, which is manual, half way down. I think these will block alot more heat than the old Vienna shades.
Thanks for all your help.
2007 Signature Noble III 45' ISX 600 HP, Allison 4000