Since there was no new updates on the iMac and there won't be a for a while now. I have a 3.4 i7 27 2tb HDD 256 ssd 2gb video card and 24gb rams of ram. I was thinking about swapping my Toshiba 256 ssd for a faster one like a one of those Vertex. If i had this done by an apple certified tech it would cost me about 125 and it would void the warranty. But the computer would be so much faster as far as opening and reading stuff what do you guys think? I could also sell the old 256 ssd drive to offset the price let me know what you guys think.