With regards to your email: I recently switched from Google Apps (free tier) to Fastmail.fm and the transition has been pretty seamless. The interface is snappy and decent looking, and importing all of my gmail over IMAP worked well. On the other hand, I now pay a yearly fee for my email. The fee is fairly nominal (~$40/year for a mid-range account), and my money ensures that Fastmail doesn't need to harvest my content to keep the lights on.