Hi guys, this is the first time I am buying a used camera from my EOS 1100D and I need some help.I got an offer for a FF XT2 with a XF 18-55mm f2.8-4 for $1090 and also another offer for the same including a XC 50-230mm lens for $1100. Which offer should I take and how do I go about checking the camera and lenses for defect. Need some advice ASAP. Thanks!