I imagine the JVC SH4k picture but with the Barco image quality, it's a very special touch. NUANCE.
I don't expect any reliability issues beyond those endemic to the JVC version.
There was a huge breakfast shootout with all the major DCI players at Showeast and the Barco's Doby 3d blew the Christie's Real D out of the convention center.
If you want the barco image superiority but are concerned about a failure, then buy two.
That is the only way to do High contrast high lumen 3d.
Here is the LX-5 3d stack in rear projection...
You see what I have been saying with 3D and rear projection, imagine a 16' by 9' 4k rear screen image. That is the ultimate 3d rig. I want one...