That looks great. We got some a couple of weeks ago but haven't found time to install it yet. The PO put a picture behind the cooktop and stuck it to the wall with a hot glue gun. After we had the trailer a few weeks it started coming loose and peeled the vinyl "wallpaper" off the substrate in several spots along the top and bottom of the picture. I'm going to remove the vinyl over most of the area behind the stove and up to the vent to ensure that the tile sticks to something solid. Since it is already damaged, a little more won't hurt.
"You cannot reason someone out of a position they have not been reasoned into"
Al, K5TAN and Missy, N4RGO
2002 Classic 30 Slideout
2001 Safari 25 RB Twin (Gone, but not forgotten)
2013 Dodge 2500 Laramie 4x4 Megacab Cummins
WBCCI 1322, TAC FL-39, AIR 82265