I've been a loyal Cycleops Power Meter customer for years. I bought this new Joule computer because I thought it would provide the same type of data fields and functionality that the former Joule 2.0 did - not the case. This thing is vastly inferior to just about any power meter head unit I've ever used. The configuration capabilities are very limited. The display is insanely confusing with data elements that are all different sizes and fonts making it very hard to read and understand. I returned this item and bought the Joule GPS which is similar to the Joule 2.0...although it's a pretty expensive upgrade. I'd recommend the Joule GPS or Garmin 500.