I purchased an ifly700 recently for my Kitfox IV I'm rebuilding. I like the bigger screen and the full screen charts. Putting in a way point dosen't show up as good as teh 2000c. It's still new yet so I can't give a real good review. I will know a lot more about the ifly700. BTW, it costs $69. per year for downloadable updates. NOT FAA approved to eliminate hard charts on board. The updates are very simple with a flash drive. Need to check on the updates for the 2000c.
Haven't had much luck with it.