i put off cutting my cabinet for a while, hoping i could make it work with the small control panel, but after about 2 months of trying different screen positions and mock control panels, i got brave one day, and cut the sides out, and I couldnt be happier with my decision. it was relatively easy to do with a jigsaw. and the t-molding i removed before I cut fit perfectly along the new edge that I made, so all I had to do was cut a new slot.
that picture at the end that is listed as current, actually isnt that current. i have made some more changes to the cabinet, but my digital camera decided to die on me. either way, i say go for it, i'm glad I did.