I've got a bunch of Echo stuff (2 chainsaws, string trimmer and backpack blower) and all have been bulletproof for many years. I had my chainsaws out this past week raising a bunch of tree canopies around the yard with my son.
I started to replace the older stuff with Stihl equipment. Nothing against Echo but the guy I rent my ariel manlifts for work sells Stihl. Otherwise I wouldn't hesitate buying echo for a second.
With some basic care and using NO ETHANOL GAS, you'll be givin' it to your kid.