im not sure on how to do dat ,but i would prefer a physical viewing so u could examine it closely as i doubt picture wud do it any tru justice it wud jus look like a new dell and u still wud have to view it to make up ur mind and to make sure it works well i drive so arranging a view is no problem
a viewing is just that so there wud not be an expectation of of a sale unless u say other wise