I finished up the BOM and uploaded it here as well as the github repo.
*FYI*: For those wanting to build this, I put TWO variants of the 5.0" TFT in the BOM, in my attached pics I used the 5.0" version that has 'mounting tabs' as you can see in the pic. I kind of made a mess of my T962A cover as you can see in the pictures, moving the mounting holes around..
I DO think it will look cleaner and simpler if you buy the 5.0" WITHOUT the mounting tabs, ie just buy the $61.50 version, and all you need to do is just dremel the 'slot' you see in my one picture... that's for the ribbon cable assembly to pass through to the board.
This way you can just mount the flat TFT screen to the oven cover with sticky tape or whatever, no need to drill screw holes.
I'm probably going to do that myself, and remove the screen from the mounting bracket and just stick it straight to the oven cover, also it won't be sticking out as much :)