I don't have an n810 yet,...but I have some questions.

It the GPS good enough to use routinely, and I know that you get 14 days free some something like that then you have to subscribe to use the software (if you want routing etc...). Do that send you a time locked key to force you to pay or can you pay once and let you maps get out of date but still use all of the features? I don't want to pull maps via WI-FI or cell either.

What other commercial or free based full GPS (routine, planning, POI etc..) packages are there available for the n810.

Yes, I have searched but I really haven't found a good answer yet.

What are your experiences? Advice, etc...

Thanks!