I have searched and searched for a simple solution to transport my Ronin-M locally without tearing it all the way apart and also in a way where it is fairly simple to hike off into the woods with it and my other gear.  Here are a few bags I tried and how the Ronin fits into each:

Lowepro Pro Runner BP 350 AW II – Fits in the bag, tight fit though but allows for hiking.

Pelican Hard Case – Case designed for the Ronin-M, requires full disassembly and not ideal for hiking.
Sachtler Comporter Bag Large – My favorite so far, doesn’t require complete disassembly, can hike with it over my shoulder and has extra space for other gear.

Amazon Links to Each Bag:
Sachtler: http://amzn.to/1Q5BWVY
LowePro: http://amzn.to/1Ndg9qF
Pelican: http://amzn.to/1Q5C9IK