I think CSI LV will continue many more season but with the original team (Brass, Grisson, nick, Warrick, Sanders, Sara, catherin and Dr. [sorry, blank]), they don't pass a 11th season.
Re: you know you're addicted to CSI....#2
You know you're addicted to CSI... when you buy the dvd of last season and you listening all the episode of this season on one week-end