title: Mac version control with merge and support
body: <p>I'm using a trial of Cornerstone and like the product but don't like the fact they have no support.  Meaning, they never answer their email.  I need a source control program that can handle merging through Subversion.  Specifically, merging from a branch back into trunk.  Cornerstone doesn't and from what I've read Versions doesn't either: <a href="http://groups.google.com/group/versions/browse_thread/thread/e499755588b0f59b" rel="nofollow noreferrer">http://groups.google.com/group/versions/browse_thread/thread/e499755588b0f59b</a></p>
  
  <p>Can anyone recommend a source control for Mac that does support merging and also has support?</p>
  
  <p>--EDIT--</p>
  
  <p>Based on comments and given that Versions and Cornerstone have such similar feature sets, would the main reason to buy Versions be its support?</p>