I'm sure i've seen this post more than 3 times.
And there's no need for the 3GB version as long as you're sticking with 1080P.
Posted from me? Its possible I keep getting "The site is temporarily unavailable.
Please come back soon. " when posting but some of my posts goes through.
I like buying ahead, gives me and extra year or so at the end of the useful life.
If micro-stutter ever gets sorted I'd go SLI and multiple monitors.
And I'm sure for video rendering the 3gig will be useful.