Oh, yeah. I've been pondering about a transport solution myself. I didn't have one for my previous transmitters, just chucked it in the car bag. And especially the MX-V is a bit scratched for all that. Sanwa's own bags are a bit pricey. Turnigy does have at least one cheap case that should fit according to reviews and dimensions, but it lacks the form-fitting padding and wouldn't do much for impacts, only scratching. Of course scratches are the more common adversary.

EDIT: Spotted the foam version from Turnigy as well. It is for the MT-4, but after all the MT-S is pretty much the same shape, someone commented it fits. It's about 2,5 times for expensive than the other one, though. Third option is between the two in cost, almost the same as the first in style but with some customizable foam, so probably a better option than the first. But I guess the MT-4 case would make the most sense in the end.