I'm building some shop cabinets, and I'm trying to design some doors that would lend themselves to storage on the inside surface. I don't want to have to worry about wood movement so I'm thinking about making a 1" thick( so i can put a little profile on it) x 2" wide face frame and building it around 3/4" plywood making the inside surface flat. Probably gonna use pocket screws but I have considered doing a tongue and groove all around for the frame and panel. Any cautions or other ideas? Thanks! Jess