I'm after an iMac 27" for FCPX video editing in 1080p, with 3 camera angles + 3 or 4 audio angles max. Other work is website design / basic graphics / basic music editing maybe 4-6 tracks max. Is there anything coming in the late 2016 iMac that will have me kicking myself for not waiting performance wise or will the current generation suit me just fine for at least 2-3 years? I've been getting by doing all this on a macbook 12' (yes I know) but working on a 12' screen feels like keyhole surgery and very keen for an enlarged workspace. Was tempted to just attach a larger screen like a 3440x1440 display but with that single usb-c port it'll affect my ability to attach external usb3 drives and I'm still up against long render times.