Raid Communication Programs

Hey guys, how you been..I know im not playing right now, not because I don't want to but because I don't have a Pc to do it but I keep doing research and stuff and while doing that I came across this in WOW.com about an Open source program that is called Mumble that for the sounds of it is way better than Vent and I think is free also..here is the info, what do you guys think??

http://www.wow.com/2010/07/18/ventrilo-vs-mumble/#continued
http://en.wikipedia.org/wiki/Mumble_%28software%29

Thanks Xel im gonna look into it now =}!!!