As I wanted to protect my investment, not only from travelling with it but also from kids at home, I purchased a flight case for my MCX8000. After some consideration on models and price, I went with the ProX as I liked the look of it and the construction seemed to be of high quality. My research paid off as this case is very well built. I really love the black honeycomb laminate look and it is very sturdy and rigid. The unit fits in nice and snug and very strong handles and wheels make transport a breeze. There is room underneath for cables, headphones or whatever and also a compartment at the rear to store more items such as the power supply etc. There is also plenty of room for the audio connections to seat properly without stress on the cables if you just want to run them over the case edge and not remove the emblem covering the access hole.
There is a version that has laptop shelf but since I run Engine only at the moment, I opted for the version without and saved some money.
Anyway, do your own research but if you are in the market for a flight case, I can certainly vouch for the quality and construction of this brand to protect your MCX8000.