thanks for the reply, orfy, uh, i mean scrooge! i'm not talking about drilling to mount the tray/backsplash, but drilling holes for the shanks to fit through. did you take a look at the picture? i guess the question i should be asking is, because i'll have 6 taps in my keezer (i hate that word, we need to come up with something better), and all i really want is a drip tray, can anyone suggest a drip tray long enough to fit 6 taps? the model im considering in the picture is 18" long. i haven't found anything as long or longer that's designed to attach to a wall/fridge door.