Has anyone out there tried the "newer" 10.2.8 download on a Gigabit Ethernet Dual G4 ?? I have the Dual 450 and am currently running 10.2.6. Am considering downloading the (revamped) 10.2.8 update. Was wondering what everyone else's experience has been with the new download. Still lots of probem's, or have most of those been fixed ?? What's been people's experience so far with the new download ??