One NTSC Ver5 w/ Messiah 2. This is #3 for me. The other two well... they didn't live very long after I tried to put the Messiah 2 in them... Good thing they were still under warranty.
Above is why I went with the Matix for my XBox.

I would have went for the X2 Lite, but seening how it was past its warranty I didn't wanta kill it and be out $200.