Jedi,
I still have the Kases Porter from my old 2k. It's in perfect shape, has wheels, a handle and fits like a glove. You can have it for $60 shipped. I use it as a suitcase these days ! It's the perfect size for a 2k. The powere adapter fits nicely inside the case, and there are outside pockets too.
Check out Kases Porter.
215-284-1328