I have an entry level acoustic guitar with a matte finish. I have a guitar lift that I want to use with it to play, but had to purchase these 3M glossy foils that I can stick to the back of the guitar so the suction cups stick to it. The problem is that with the small foils, it seems there isn't enough glossy surface area on the back of the guitar to keep the suction cups from slipping off. I notice sometimes after the guitar lift suction cup falls off that it's pulled the center of the foil away from the guitar itself - I have to press it back onto the wood and push the air pockets out.
I can't justify the cost to have a Luthier lacquer this guitar just so that I can keep the guitar lift from slipping off. Are there any other options to create a glossy finish on the whole back of the guitar so that guitar lift sticks without dropping a lot of money into it? Possibly something like the 3M foil material, but a much larger single sheet to stick to the entire back of the guitar and cut to fit?
Thanks