Sorry I was just trolling you. I like the idea of the side like I suggested. But you said you were working on a slightly different idea, which I get. Maybe I'll 3D some though...
Do not trust anyone using a hammer and chisel! This is old technology and will brick your ECU. I use an angle grinder and it takes a quarter of the time - saving money with labor and overall price for unlock. DM me for more info.
Yeah, why have them unlocked and allow tuners to get 600hp when Toyota can beef up the horsepower, slap a big spoiler on it, put a targa top, add 15k to the sticker and rename it as a special edition?? Same with Ford and the Dark Horse...
edit: Assuming Toyota is going to do a Heritage edition...