I bought this case because I had to move from one country to another and I worried a lot that my AD200 could be damaged in the process.
Everyday since my moving, I thank this case. The reason: it seems than, while transported my truck, my head fell on the ground, probably from a height of 1,5m. The visible results were few dents and the holder of a tube which was ejected. The case + the foam inside protected the instrument.
I would have a couple of comments though. First of all, the foam could have been a bit thicker, with a case a big larger.
Second, you can't lock the case. There is no space to put a lock and that it is a bit of an annoyance when you have to leave the case in some storage place where people have access.
But nothing deadly though, the Orange Thon case looks great with its colour matching my AD200. Worth to buy.