The instruction manual of Wii Fit U say s"If you delete the registration of your Fit Meter..."(for example if I lost my Wii Fit U Meter and then had to register a new one)"...and have no more Fit Meter devices registered, the usage restrictions of the trial version will go into effect." ... "You will be able to use the trial version once again when you re-register a Fit Meter".
But say a year from now, when the promotion is over, would it still let me re register?
Also, is the trial version that you can use for ever somehow different than the full version?