As I am getting more and more actual (as in, paying) photography jobs, I'm looking to pick up a used D2x or D1x as a backup camera. I was wondering if anyone could point out a good vendor or location to buy one of these cameras... I am rather hesitant about using eBay for my purchases as there is usually no return policy.. In any case, I also live in Canada so that may affect the places that would be able to sell it to me. Any input is greatly appreciated.. (And if you are wondering why I am choosing a D2x/D1x over, say, a D80/D60/D90 it is because of 1) battery life (I currently use En-l4e batteries with my d300 (in battery pack) and would like to stay with this battery) and 2) IQ (In many comparisons, the relatively small amount of pixels on each sensor apparently yields smoother photos).