Hello, guys! I would like to buy a mini display port to DVI adapter for my MBA 13". However, in my country of residence, the price is approx. $50. So I am wondering whether I could order one online. I've seen various 3rd party manufacturers (e.g. monoprice) selling them for adequate prices on ebay, but firstly, I would like to know whether anyone of you guys is using a 3rd party adapter and could advise me which one to get. Thank you.