So I want to get a 2nd Mac pro to go along with my 2006 one. I want something mountain lion compatible, so I am between either a 3.2 8 core 2008 3.1 model, or one of the 2009 models. (either quad or 8 core) I plan to add an ssd and ati 5770 to either. Obviously the 2009 's are newer, but the 08's are a bit cheaper but have more expensive ram. Basically, any big reasons to avoid the 2008 3.2 and get an 09, or is it not a big deal?