I would like to get everyones thoughts about what electronic flight planner they like, and why. I am using AOPA's planner, and I like it, but would prefer more options, such as auto routing for best altitude. So I am thinking of upgrading to the Jeppesen planner, but there are so many other options too. I tried the demo of the Seattle Avionics Voyager, it's nice too. I would use it for both VFR and IFR. Thoughts?