My name is Brian and I've recently started to save up for a new mac for this upcoming March. I've done some research and asked some producer friend's their opinions as to which is the best decision for power, long term, speed etc. The issue I'm having is the friends are saying go with the new MacBook pro because it's versatile, mobile and most studios will move more in that direction because of the USB-C and new Thunderbolt. As well you could always plug it in to an external monitor. My gut however says go with the Imac fully loaded because it's a faster, more powerful machine. 5K retina display and seems like it will be applicable for when I move into a more professional setting. It seems you get the most for your investment and I couldn't see myself doing much travelling at least anytime soon. Now I would get a mac pro but it seems way out of my budget for the time being and i'm not financing. I'll be using Avid ProTools, an apollo twin duo interface, steven slate drums, UAD plug ins, etc The only issue is they are the same price...below are the specs for both..PLEASE HELP! ANY INPUT WOULD BE GREATLY GREATLY APPRECIATED! 27-inch iMac with Retina 5K display 4.0GHz quad-core Intel Core i7, Turbo Boost up to 4.2GHz 8GB 1867MHz DDR3 SDRAM - two 4GB (WILL UPGRADE W/ 3RD PARTY TO 32GB $200) 512GB Flash Storage AMD Radeon R9 M390 with 2GB video memory $2,439.00 VS.. 15-inch MacBook Pro - Space Gray Touch Bar and Touch ID 2.9GHz quad-core Intel Core i7 processor, Turbo Boost up to 3.8GHz 16GB 2133MHz memory 512GB PCIe-based SSD Radeon Pro 450 with 2GB memory Four Thunderbolt 3 ports $2,689.00 OR... 13-inch MacBook Pro - Space Gray Touch Bar and Touch ID 3.3GHz dual-core Intel Core i7 processor, Turbo Boost up to 3.6GHz 16GB 2133MHz memory 512GB PCIe-based SSD Intel Iris Graphics 550 Four Thunderbolt 3 ports Force Touch trackpad $2,349.00 THANK YOU!!