I finally made the switch to Leopard, and blogged about it on my AppleGrrl.com blog a few times. I have mixed feelings about the switch. It's been great for everything except internet, and I need the internet to work. That means if they don't fix the internet issues in the next week or so, I'll have to revert to tiger - it's taking too much of my time to keep jury rigging the internet to keep it limping along.