Hi, I'm about to buy the note 2. I have too choices, one is a great deal, from a retailer, box new. 2nd choice is a 2nd hand note 2 bought abroad from somewhere in the USA. It also comes with the box and everything. However, its flaw is that the S-pen doesn't work. It doesn't open the pen related apps, and I'm not sure about other functions. The price is half! Should I take the 2nd hand and try and fix it? your opinions please!