Hey there! Longtime lurker here looking to make a big purchase and could use some advice! I've been agonizing over the Imac Retina (i7, 3tb fusion, 16gb, 295) for the last week and can't decide! A couple of things are hanging me up that hopefully some of you can help me with! 1. The possibility of a new version in June. I know it's remote and if anything they'll update the non retinas but I've heard about cooling issues and people are also unhappy with the graphics card heat and performance. Also the infamous screen retention that's been hotly debated. Are any of these issues likely addressed in June? I doubt it but would love to hear what you think! Also, how serious are these issues, really? I know it depends on what you use the machine for.... 2. I'm unclear if I can keep the existing 16gb Ram and add to it make 32gbs or if I have to replace all of it and put in 4 new sticks. I found a great deal on the 16gb version so if I can add 16 more gigs this makes sense to me. Otherwise, I might go with the 8gb and replace all but the deal is not as good on that model. 3. How often are these 'sales' on various sites? I'm sure we're not supposed to talk about specific deals/prices on here but in general, are they often? Part of the reason I'm raring to go is because the deal is very good (between 3-400 dollars in savings). But if they're all the time then I could easily take a wait and see approach. For the record, I don't NEED the machine but I would really love to upgrade my 2008 MacBook Pro. I do hobbyist photo work and can hardly open Aperture anymore. I also do video editing professionally and I would like to have that option at home. Thanks in advance!!!