Reply to Question about NI's S4 flightcase

I've been believeing about purchasing the flight case but I was wondering how sturdy the built in stand was. I'm aware that it'll slide completely off the rails if your not careful but, will it be a good platform for my 15" MacBook and Maschine together?
I don't do any crazy pad mashing but still I want a surface that's gonna be relatively sturdy. Does anyone on here have any first hand experience with it and Mashine?