so i been checking to see if anything going on with my order that i placed oct 22 and is due to be deliver nov29. as i checked yesterday and today i see you cant pre order it any more. is this due to selling out is it a good sign? or is the date gonna be pushed back? as a photographer quailty is a must so is portability but with the annocemnt of the p4p and the quaitly should i wait or stick with the mavic? im located in the US LA california