Logitech 9000 pro

So is the Logitech 9000 pro THE best webcam on the market right now?
I've heard of a company called Watchport that i hear puts out a pretty
good camera as well. I have bought 4 webcams in the past 7 years, and
they all pretty much were flops. Three of them had bad fps ratings
and didn't operate in low lighting, and one of them had a great fps
rating but didn't operate in low lightingl. One of them is a night
vision camera, but when you move the camera, it was like lagging big
time. There was such a bad delay.

From what these modern day cams do that is so great is that they
operate in low lighting. Plus, the Logitech 9000 has the Carl Zeiss
lens, which is the same type of lens on the Sony Cybershot cameras. I
am going to get one!!

Anyone reading this NG that has a 9000 and wanna let us know how well
it performs? please enlighten us!!