Buddypress redirect to profile on first login only.

So I'd like a user after they log in for the first time to be taken to their profile page. That way they can finish filling out the info and upload an avatar.

I've seen redirect plugins and stuff, but it seems to be an all or none approach. I just want this behavior to happen to a user the very first time they use their account.

Anyone out there that can help?

Bonus points if you can also help me fire off an email to someone who as logged in for the first time.

Thanks!