Not me. I'd do something with one if I did get it for free, but they want big bucks for it. I don't really like them or the attitude behind them.
A girl at work has one that's 2 years old. she only gets 20 minutes of play time for a battery charge. The batteries are supposed to be difficult or impossible to replace. She's just going to get a new one.
I do have a Sansa that takes a AA battery and that works a lot better for me. Don't listen to it a lot anyway.
I have the ipad mini (itouch) and it has become an integrall part of my recovery. Every day I walk/jog 10km (6.2 miles) thru Mennonite country listening to anything I want (massive storage) music, podcasts, vocal books. You can count your carbs, document BG, communicate with you 'all.
It it's in your budget, I will recommend it.