[QUOTE] How do you imagine you would be 'caught' exactly?[/QUOTE] Well, he seems to be ignoring Supreme Court precedent that basically does not allow states to enforce tariffs/penalties on goods imported from other states. You do have to pay sales tax on certain items bought out of state - but only in order to receive proper licensing of those items. So, cars, boats and other items must have sales tax paid to your state of residence before you can legally use them. The registration is the only method of enforcing the sales tax on out of state items as far as I know. The Supreme Court threw out tax stamps and all other schemes a while back.