Looking at this from a performance and usability viewpoint, not feature sets. Is the 1.6 user interface going to move forward as 'the standard', and if so which of the 1.6 versions is most stable in an enterprise environment? Maybe wait for 1.7? As a new enterprise user who migrated from SVN, We are currently holding at 1.5.2. In Sept, we didn't wish to tackle the new interface of 1.6 while we were still ironing out user training, testing, etc. I see now that there have been 12 revisions over 90days. Mathematically, if we picked a version today, a new update would be out in 2-3 weeks. Not desirable. Yes, we've installed the Git update from 12/2014 to fix the security vulnerability. Thanks in advance for all your responses!