Weather App Recommendations?

In my pursuit to replace the default Apple Weather App with one of more depth and reliability, I was about to take the plunge on Perfect Weather (left) based on Dan's short walkthrough. However, today I stumbled upon Weather Line (iTunes Link) which pulls in Dark Sky integration for precipitation prediction (right) in addition to detailed weather forecasts on a line graph. The only downside for Weather Line is the lack of radar, which looks nice on Perfect Weather. Both apps look great and are $2.99. Anyone have experience with either app to make a recommendation?