[Kueh]

Use PIM backup, it's free. It made a backup of my contacts and restored them fine. You might want to try SPB backup. You get a trial period so you can backup your registry (for programs you already installed) I didn't and had to reinstall my programs.

I flashed to increase the amount of free ram for the device to use. Supposedly, battery life is supposed to be better but haven't noticed much off a difference, but I had to pull my battery a few times so the phone might have to recalibrate the battery meter. QuickGPS helps GPS acquire locks alot faster.

And I have a Telus Diamond.