I received the new XB01 case from Lian Li to check out.
Bit-tech's excellent review and installation guide for the XB01 here
I actually had to mod the XB01 right out of the box, my video component cable wouldn't fit. I have a first generation Xbox 360 without the HDMI connector. I didn't find any warnings on the box about this. This sucks for any 1st gen owners who don't mod. Lian Li obviously felt the majority of XB01 buyers would be enthusiasts who enjoy building and dismantling hardware, but it still could have been designed to accommodate both cable options.
The XB01's drive eject button is just short of reaching the motherboard's eject button. A couple pieces of tape stuck to the tip of the button will fix the problem.