This cabinet will have a 32" Playfield display, and a 23" Backbox display.
I got an Acer 23" LCD from Microcenter. It mounted nicely in the backbox using a 2x4, and some aluminum brackets for the mounting holes. The bezel is made from 1/2" MDF using.
The playfield monitor is a 32" Proview I got at the Hallmark store next to my work. Heavy SOB!!! I attached a couple of 2x4s in the to rest it in the cabinet.