i have the newest 2.5ghz penryn MBP, watch video, do graphics editing all the time, haven't experienced a single glitch..

I hope we see 10.5.3 soon. In my experience, 10.5.2 is not nearly as stable as 10.4.11.

Let's hope this update also resolves standing issues with some Adobe CS3 programs, specifically InDesign which often refuses to hide and sometimes refuses to come out from hiding!

Safari 3.1 actually crashes quite a bit in 10.5.2 for me! It also freezes and I get the beach ball then it works but slower. Driving me nuts!

Just thank the Lord that you're not using Vista. I had three crashes today on a Sony VAIO SZ5 and that was a good day.

I really hope it fixes the graphics issues that cause Excel to lock up my whole machine (and many other people's), caused by the Leopard Graphics Update a month or two back. In the meantime it's hard to get work done without restarting into Vista, which has been rock solid and not had any issues, graphics or otherwise, in the month I've been using it.

I would also love to see the menu-bar respond correctly to switching apps, reliably, and the iTunes Dashboard widget to work at all for the first time in its history. Stacks could use some serious speeding up, especially in list view, which was way way faster even back in Puma.

On feature requests, sort options for icon view in open/save dialogs, and more for list view, and links properly highlighting and NOT highlighting in the sidebar of said. While they sound minor, those would be top of my list - I've given up on things like iCal for the moment.

Some fix for time zone remembering with using boot camp would be nice, or even just actually updating from the website as Leopard says it does, on startup - another thing that Vista manages every time.

This is the first time in six years using OS X that I actually need a point point update to fix things, and stop me thinking about restarting into Vista !