Old fart using Ipod Touch
I am 50 and bought my Touch within a week of their coming out.
I doubt I am typical of my age group as I have always been an early adopter techie. (I've had hi-def TVs for year, computers outnumber the number of people in my home by 2 to 1). And although not a twitch-junkie like some of the younger set, I can hold my own on most first person shooters.
In fact, my kids, age 16 and 10, don't even own an iPod, although they do own other lower-cost mp3 players. I just suspect that if they had one, it would be lost within the first month.
Oh yes, this was my 3rd iPod. The other two are in cars.