Hi Syringer,
I've just updated my DVD pc from a MX2-400 to a Radeon 7000. And i must say the 7000 gives a clearer and sharper image compared to the MX2.
Also it is faster displaying my DVD's on the TV so less stuttering for me.
If you already have a 7000 keep it.. Maybe only a G400 (Matrox) has better tv-out.
Whizzy