Hey Guys - First time poster here. I absolutely love the Apple operating system. I love the hardware, the design, the feel. Much like most of you, I have owned a few MacBook pro's and Air's in the past. A mac mini or two, 3 iPads, and multiple iPhones. I'm a fanboy and swim in the ecosphere every chance I get. I recently just sold my Razer Blade 14" "gaming laptop" to a buddy. I told myself I was going to get a MacBook Pro. I took the plunge and purchased a 15" rMBP with the m370 AMD graphics chipset. What I do on the computer: Play Diablo 3, and will likely jump back into WoW. I may consider a first/3rd-person shooter of other types but do not currently play any. Web browsing/email iTunes What I want to do: Get my wife into photo editing (she currently does hobby photography on a Chromebook). Try my hand at some amateur video editing. I know what I do does not require a ton of processing power, but I struggle hard going from 60fps (vSync) @ 1680x1050, all settings Max, shadows off ... to - ~16-50fps with similar settings. I'm sure the rMBP is running the game at a slightly higher res - but certainly not max. I absolutely LOVE the display on the rMBP. Most beautiful thing (aside from my wife and kids) I've ever laid eyes on. But I'd be willing to sacrifice for a possible alternative (below). I'm considering returning the 15" rMBP and going with a 13" Air (8gb ram, 256gb hd) - lower resolution which I'm hoping the HD6000 can keep up with. And either building a small gaming PC or buying an iMac 5k. Struggling with the decision. Looking for some feedback or some ideas to consider. Thank you in advance.