If you are looking at a DeadPool Premium, make sure it's a newer one with interlock switch and more importantly, the newer playfield style with no art around the posts. You're far less likely to have any clearcoat issues with a newer built game than an older one.
I like Dialed In and own an LE. I don't like how the flippers 'feel' though and that's my #1 complaint about the game.
Rob