ITUENS PLUS Songs dont work with 360 or PS3.

ITs funny, my AMAZON mp3s work, but not my ITUNES plus ones. I thought PLUS was suppose to be exactly like Amazon, DRM free adn able to play on anything. Anyone know why? Google hasnt given me a answer yet.

I don not really mind.

That sucks.  Anyone else with this problem?  I haven't bought anything from iTunes yet, but my resolve has gradually been weakening.   If I'm not assured 100% compatibility, I sure don't plan to start.

I think even though their DRM free, they still use the AAC audio file.