At 3:43 of the clip, it looks like the glass panel has a border to it, but it is thinner than the metal casing, so minus bezel and frame would be a thinner gap.
Ran across a clip of dismantling a laptop lcd, at 2:16 shows it running while disassembled in which it appears to have no border, displaying right up to the edges of the panel: http://www.engadget.com/2011/11/26/hack-your-monitor-and-3d-glasses-ensure-ultimate-privacy/
Seems there's a market for custom cutting lcd panels:
I'd imagine it'd be possible to get the borders trimmed off a panel for flush seams in a surround setup.
Still searching to see if anyone has gone over DIY cutting, like DIY laser cutting:
Or use a laser cutting service, no idea what they charge:
reprap laser cutting: http://reprap.org/wiki/Laser_Cutter/Background#IntroductionEdited by keiths - 7/30/12 at 7:47pm