Hi guys- I'm a motion designer and am looking to upgrade from my 2011 MBP 17" as my main rig. I predominantly use After Effects CS6, but definitely use the rest of the Suite as well. Anyway, I'm looking to spend around $3,500 on a new computer. I already have a 27" thunderbolt display, a 512GB crucial M4 SSD, and am planning on throwing 32-64GB RAM into the system. I have my eyes on a refurb 2.4ghz 12-core (June 2012) for around $3,300. Is this a pretty good route to take? What would you do at this point in time with my budget? PS: is the 2.66 or even 3.06 12 core worth the extra $$$? Thanks!