I've read through the comments here and I'm really surprised by those that bring up Gmail's 'revenue' streams. Unless someone from Gmail cares to comment on: (

I've read through the comments here and I'm really surprised by those that bring up Gmail's 'revenue' streams. Unless someone from Gmail cares to comment on: (a) How Gmail handles their P&L (b) What the main drivers really are ... then anything you read here is speculation. If I've missed something, please do point me to it. I agree that there may be a separate argument about 'messing with people's sites' on the client side, but that really isn't new.