I have decided, rather than getting the new 15" MBP (due to the massive amounts of problems people seem to be having with them), I am going to pick up a 27" 5K iMac for my home recording setup. I wondered if anyone could help me spec it. Price really isn't an issue as I have actually just received a grant towards my musical activities. Before anyone jumps in and says "get the maxed out machine"... I'm concerned if I max everything out I will see issues with heat...see a lot of reports about higher spec'd iMacs running hot (although it's unclear to me if they'd run hot if they were just running logic and a bunch of virtual instruments). So is it best to be sensible with the spec to reach a compromise...enough speed vs not burning out the machine? I would appreciate any advice on what people think would be a good spec to run the following: 1) Logic Pro X 2) Native Instruments Komplete (virtual instruments and effects) 3) only recording max two tracks at a time (stereo synths mainly) 4) any given project might have 30-40 tracks, many of which might contain virtual instruments or effects. I'd appreciate the feedback. Thanks in advance!