Or you could go for a paid service without the ads. And we don't sell your data :)
http://fastmail.fm
/bias
gmail sells your data?
Uses your data to target ads, using the term sells your data is a bit strong for what they do.
I tried outlook.com for a while after the launch, but I just can't go back to the folder system. Tag & archive is now a requirement for any future email service I'll use.