Still using my 2006 iPod. I've replaced the battery (easy, $8) and replaced the hard drive with an SDXC adapter which bumped the capacity from 80GB to 256GB. Such a great device. My car knows how to control it so I mostly just leave it in the car. Also great on airplanes, with the card conversion it has many hours of battery life. Amazing how every comparable device made today is so much worse.
Not that I think it would be worth the money given you're already in a good place, just saying the situation isn't as bleak as you portrayed.