Matteo Gavagnin- I love to imagine, design and createAirmail lightning-fast mail client with pro features.
Stephen Parker- Virtual Assistant, ZirtualFantastic interface, integration with different services like Trello. Scheduling, email templates, snoozing, etc. The works! Only con is that one time an email didn't send out on time and it was reflected in the irritate response a coworker gave me. But since then, all have gone out exactly on time!