Cliff Wildman
WildMember
It's all coming down to talent and the end of the day when all things are equal.
i think the indie movie 'once' is a great example of this. it was shot on HDV. there were parts of that i didn't love visually, but that's also because i knew what i was looking at. my wife was just sucked into the story and could care less about the cameras they used.
that being said i can understand a lot of different reasons for people to buy different cameras.
i also think the dvx has at least 2 more years of use left on it. just make sure you're shooting great stuff