The panel is not the same size all the way around - that is the problem. It really isn't a problem if you don't mind creating a 1/2" bezel for these. That would cut the bezel width in half for three sides and chop 1" off the bottom. However, as constructed I could not figure out how to mod the stock panel case to shave the bezels - I was going to do one out of aluminum.
Interesting..I would have thought like most any other panel once you remove the bezel you would be seeing a metal inner bezel that is even all the way around with perhaps the input buttons hanging off. Regardless, keep us posted Crezzlin as I was hoping to do something similar (3 portrait).