It is not so much that macrumors don't want to give stuff away, it is the importing at the end that is the problem, the value would cause huge tax problems for the winner, customs at the receiving end don't give a flying apple about how the product was obtained, they only care about the value, and you may be taxed on this, and if you refuse to pay the import duties, macrumors would be on the hook for the cost of shipping to the winner and a reshipping fee if the product is refused.
Customs can be very hit and miss.. I imported a book and was hit with a huge import, yet the keyboard, cost twice what the book did, sailed through... Yet the book was a gift, "Sorry..the book is valued at x.."
I follow forums, I follow many things tech, and the quantity of stuff in the USA is amazing, yet about less than 0.01% of those products make it here to be sold.
The other problem apart from legal, or maybe it is legal, is will it be compatible with the local electrical system, local radio wave standards, and if not, it will not be allowed to be imported, or you are forced to pay an extra tax that will be refunded if you make the changes, and really who can afford that.
I would love to win, no question, but I cannot afford to pay the import duties, which may as well cost the same as buying it legally from a reseller.
The point of customs is to protect the local economy, and a way to do this, is to discourage residents from buying abroad, after all local resellers have invested time and money into their business...
Customs and electrics, two very good points! Touché.
Cheers