Back to the serious side of this question.
I for one would like to know if anyone has tried all of these mapping programs and written a comparison or if there is a website with a comparison. I finally got my GPS working last night and would like to know which one will fill my requirments the closest. I imagine that I am like many others in that I would like to fire up the mapping program, enter a destination and have my N810 tell me how to get there. I only need this once or twice a month, so do not really need a dedicated GPS, so it would be great to have my unit do this when I am not surfing while waiting on my kids....