I still have my Mac 128k with external disk drive and printer. Bought new in Jan 1985 or late Dec 1984. I paid the exorbitant price to upgrade it to 512k during the first year I owned it. I think the RAM needed to be desoldered and new chips soldered in place so it needed to be returned to the store where I bought it.

Shout out to the author of the blog for writing an engaging post that accurately the MS experience. For me, switching is still a work in progress since I am the family troubleshooter and there are lots of things to mess with. It will happen because so far, the ones I have switched have no complaints.