dual sport maps.com

[gmk999]

So, Santa was good to me this year, Cramming his fat ass down my chimney to bring me a shiny new Nexus 7 preloaded with the "dualsportmaps" App. Yahooooo!!Just what I wanted!!
Problem is, I am a techno-idiot and have no Idea how to use it. It appears to have the capacity to do my bike telemetry. among many other things. But again, I have no Idea how to use it.
I watched the tutorials on you tube and they were great for helping me find and map routes . but for actually putting the information to use, I am stumped.
Anybody familiar with the ins and outs of this , It looks great and I cannot wait to use it.
Any help or direction is much appreciated