Technically there is duty owed when you bring something back worth more than $1,000... At the moment the difference between the MacPros is $1,000. So if I boug

Technically there is duty owed when you bring something back worth more than $1,000... At the moment the difference between the MacPros is $1,000. So if I bought it in the states after currency conversion I might save $750 or something. I would need to bring a lot of them back to cover my flight. Plus then I might get stung at customs and owe 10% of the total value anyway.