Im slightly confused by iTunes match being cloud based? I quite like the idea of having everything in the cloud from my itunes account. How ever when i play a track from icloud it downloads it to the device while its playing, all fair and well. But then that track stays there? (as if i put it on the device) is that right, i thought the whole idea of iTunes Match was you could play your tracks via streaming from the cloud?? or am i just being stupid? << update >> i believe this has answer my question. But if anyone else could explain it in noob.