New Webcam Not So Great
I had to replace my not-so-old Logitech webcam with something new, since it did not work under 64-bit Vista. The VX-7000 does work with 64-bit Vista, and was the highest quality camera Microsoft offered that would attach to my desktop monitor. (The supposedly higher resolution NX-6000 has a much smaller monitor connector, designed for notebook-thickness screens, but also boasts a better picture.)
I installed the camera easily, the only issue being that the CD did not autoplay and I had to run the setup manually from the disc.