You guys are on a different league, I made routinetap in spare time and I just don't have the time to spend on it as I want to. So much to do, so little time... In fact, I'm so cheap that I have a jvm running on the same linode for other stuff, I couldn't get enough traction to invest more time on it. Only now I found a guy to help me out with the android app, because I was so disappointed with phonegap-like solutions (tried trigger.io but performance is still lousy comparing to native, nevermind the css3 hw transition quirks...).
Anyway, I hope you guys can get things going, I think there's some things to be done in that area, specially in combination with statistics and social/gamification.
The best of luck!