Savage (http://www.savageeurope.com) looks like a game that could be a hell of a lot of fun with a good team, and maybe at a lan even? :D
played the beta a while ago. it is good fun. there is even a post on here somewhere about it.
Alternatively, just play Natural Selection as it's free and has a much larger player base. It's what dragged me away from CS for the best part of a year (until the community went to hell and got pretty dang obnoxious, but that's another story*)
http://www.natural-selection.org (http://www.natural-selection.org)
* A story, in fact, that tells of why I came back to the warm embrace of TCS
NS is played by my previous clan aswell. You might want to check it out mouse: //www.cigs.nl