Ideas for new features (like you've never seen that title)

Hey guys! First let me congratulate you on an amazing result of what I'm sure was months (years?) of planning and masterful development :)

I recently received an invite at the email address I already have registered at a Brightkite account, and this got me thinking... Wouldn't it be cool if a person invited someone already registered, and they were automatically notified of the existence and brought to the friend request page? The other thing I thought might be useful is a notification of the user's page who is inviting you. Just some thoughts...

Again, awesome job on everything! I use your product every day :)

Thanks guys,
dgrebb