Product review (4 stars): DIY Stainless steel backsplash
I purchased a few of these sheets while I was redoing my kitchen.  Since I did not want to use tiles again (and I am not the most handly of people) I decided it would be best and easiest to use these sheets.  The sheets work perfectly.  I used the mounting holes but I also used LiquidNails to get it on the wall.  I had to use a dremmel to cut out outlet holes.  The steel is rather thick and not cheap, it will use one dremmel ring per outlet hole.  Stainless looks great, make sure you take the white plastic off as that is the steel side.

If you are looking to do a stainless backsplash the easy way, this is the way to do it.  I will add pictures shortly.