I was gonna say if their removable panels...why not just buy galvanized sheets, cut to fit, and paint them yourself.....
I made my own stainless ones for my Kenmore for a small cost.....
you could even do thin plexiglas, and either paint the backside and color, or add pictures or designs behind a protected shield...anything is possible....
you can find them at most home centers....and cut to fit.....
I am tempted by the diamond plate.....although would fit the design of a garage more than a kitchen.....but would look cool in a mancave....and to trim the fridge the same way...
another big rage is magnetic sheets of prints for your dishwasher, fridge and washer....they can be changed for the seasons, or what ever pattern to your liking...may be odd....but people will buy anything!