i am also getting ready to purchase a d2.0 but then i asked around and found out that the dx2.0 is the has the same electronics as the dx2.. but their different bod style is whats different...
so i am now gonna get a BNIB dx2 with a receiver..
dont get used because then you dont get a warranty..
just dont get used..because even if you buy off ebay brand ne spektrum still honors the warranty for a new radio system