Is there any reason you are sticking to a particular version of the platform?
I’ve seen Bjørn Furuknap suggest that Microsoft did too good a job on SharePoint 2010 and that it will be the Windows XP version of SharePoint. The one version that stays around for years and years. He’s even suggesting many organisations will skip the 2013 version and move straight on to SharePoint vNext. (If it solves a business problem and isnt broken why fix it?)
From what I’m hearing from other people in the industry, there hasn’t (yet) been the massive explosion of SharePoint 2013 migration projects that there was when 2010 was released.
In the same boat as Robin, coming from a MOSS 2007 env to a SP2013 its well worth the move. 2010 was great but really didnt have the UI that was needed to hook users in.
The only thing about SP2013 im not particularly liking is the social stuff. MS should have nailed this by now, Yammer is great and the integration is looking better but its still well behind of what I’d expect at enterprise level.