I join that pack, the touchpad is specially terrible for debugging and IDEs, loots of my shortcuts are in that part of the keyboard it's infuriating to use it.

Have been given that choice a month ago, get one a new MBP or a dell precision 5520 + 32Gb ram with Linux.

Linux was the choosen one, couldn't been happier! In fact all our backend developers are switching... That must been something right, it was all macs since since the begging for them.