I've got a 2012 MBP which doesn't have much in the specs department, so it never gets used. I use my early 2015 MBP from work for my work and personal stuff, I check MacRumours regularly praying that Apple will have come to their senses and make a proper MBP again.

When I leave this job I'll have the choice between using my 2012 MBP or buying a 2015 model off of eBay, it's a sad state of affairs, and every power user that uses a Mac laptop is in the same boat.