I just did a listing in my iTunes library or all the stuff I have bought from the iTMS.
I have bought 335 songs. Which works out to be about 20 hours worth of music.
So yeah. I’m sticking with the players that can play it for now.
Yes, I know, I could do all sorts of things in order to play iTMS stuff on a non-ipod player…but it all smacks of … effort.