IRC channel


I'm new to the mac(long time x86) and thanks to os x I believe I have been converted. I would like to find a good channel on some irc network devoted os x (and the mac in general). It has been my experance in the x86 world that a good quality irc channel is a good way to learn more about the community at hand and to meet people who are doing interesting things. My problem is that I don't know where to look and I am wondering if there are any good quality irc channels in the osx community and if so would you mind pointing me in there direction:)?