Apple announced this morning that the new version of OS X (Leopard) will be released on October 26th at 6:00pm. I for one can't wait to get my hands on the new version (so much so that I'm pre-ordering the family pack today). I've been a huge fan of OS X since I made the switch from Windows in March this year.
I'm going to have to do some research into my development software to make sure it will all run on a 64-bit OS though. I'm pretty sure CF 8 will be okay but I may have to install a different version of MySQL. Oh well, I have just over 10 days to figure all that stuff out before my copy gets here.