Funny you should be looking at this – I’m doing a ride-a-long tomorrow night with local cops re: Student Drinking.
I also have an SDX900 which I’ll be using – bulk and all – because of it’s flexability. I have a DVX100 too, and would love to use it, but the iris ring – or lack thereof – makes it too slow to react to changing lighting situations.
The SDX900 is obviously heavier and larger than the little DV camera, but it (SDX900) is much lighter that a similarily rigged betacam. The lenses on the little cameras leave a lot to be desired as well. The zoom servos are neither smooth nor quick enough, and the little cameras can’t handle low light situations or high contrast situations.
For me, in the final analysis, it’s about the images – and there’s no way those little cameras can compete: one looks broadcast, the other industrial.
Good luck with your project,
Ken