If you are on a Mac, be forewarned, Cineform can be a nightmare. I have nothing but crashes when trying to use it with CS5 software on export. Spent lots of time with developers trying to address the issue. They eventually gave up. I have standardized to an alternative to Prores that many professional are using these days. DNxHD. Its Avids codec and its free to download.
Tom Daigon
PrP / After Effects Editor
http://www.hdshotsandcuts.com
Mac Pro 3,1
8 core
10.7.3
Nvidia Quadro 4000
24 gigs ram
Maxx Digital / Areca 8tb. raid
Kona 3