I've downloaded startup and shutdown images to the 730. The startup I can see, but when I shut down the unit, the downloaded image does not show up, instead I still get the stock TT image. Using TT Home, I can see that the image is there in the shutdown folder, even their stock image is not there so is not like the TT is using it over the downloaded one. I have gone thru the menu in the 730 and I clicked on "start up preferences, but there is no option to select the shut down image. Is this a bug? How can I change the shutdown image?