I had a bad experience when I upgraded to 10.4.10 a while ago, had the internet connection keep dropping off issue, if anyone remembers that. The airport wifi update that apple pushed out didn't fix it either so I was forced to reinstall my OS from the disk (10.4.6) and do the updates all the way up to 10.4.9. Since then I haven't gone moved forward for fear that i'll get screwed again. I'm wondering if anyone's still experiencing the issues or if there's any real reason to update my machine. It works just fine as it is, but it would be nice to be able to upgrade, i suppose. So is there any real reason or benefit to upgrading to 10.4.10 or even 10.5.x? Or should I just stick with 10.4.9 since I know my wifi works just fine as it is?