So, I really like the new iMacs. They're expensive, but it looks like a beautiful, capable machine, and I would love to use OS X for a chance. On the other hand, my current system isn't really giving me any problems - it's going on 4 years old, but I can play most games I want at fairly high settings (I'm playing Skyrim at around high, with a few settings, like shadows, turned down to medium, and I use GIMP and productivity software a lot), and I never have any problems with any of my serious problems. Still, I like the OS and the design. I don't really follow hardware or how it's developing, so I was wondering if someone who's more in the know on these things than I am could compare my system to the new iMac design I've picked out, and let me know if they think it's a decent upgrade? Here's my current system: Processor Intel® Core i7 CPU 950 @ 3.07GHz Memory (RAM) 9.00 GB Graphics ATI Radeon HD 4800 Series Gaming graphics 5371 MB Total available graphics memory 1TB HD Here's the iMac I'm looking at: 3.4GHz Quad-core Intel Core i7, Turbo Boost up to 3.9GHz 8GB 1600MHz DDR3 SDRAM - 2x4GB 1TB Fusion Drive NVIDIA GeForce GTX 680MX 2GB GDDR5 I've also been told by some people that I should wait for Intel's next chip revision, and that there will probably be a new iMac by mid-2013. On the other hand, I've also read that Haswell is mainly going to be a streamlining release, rather than a more powerful chip, and that it will mainly just benefit laptops. So... what do you think? Should I hang on to what I've got a while longer, or make the plunge?