I want to purchase the new retina 5k iMac because the screen is beautiful. I currently have a 13 retina MBP with one 27 ACD. I was just going to purchase a second ACD and call it a day until this beautiful 5k monitor came out (I was also considering one of those LG ultra wide LCDs). I would like to know how the best way to keep both computers in sync. Ive never had two general purpose machines before and Im apprehensive about purchasing the iMac knowing Ill use my laptop at least 40% of the time. I have about 200GB of data on my laptop that would need to be synced with the iMac, so I dont waste time or lose things (the rest of my data is connected to a FreeNAS box, so thats easy enough to deal with). Thanks!