I had them installed throughout our coach. We love them. I had them put the electric on the shades by the driverside window, that way I can easily adjust them while motoring down the road. Before, if the wife was not available, I would have to pull over to adjust them... pita.
Also, not only do they work well, we find they help a lot with controlling the temperature as they act as a good air insulator barrier, keeping the cold/heat out.
Pricey, yes, but we think them to be well worth it!
Monaco 2005 Dynasty & Arctic Fox 996
FullTimers with Cats: Zippy & Sami (RIP)
Honda CR-V chases us everywhere we go!