I'm new to drones/quads - I am not using the thing for movies but more so for surveying and obviously a little fun. Flown a buddies, so flying it is not an issue. What I'm stuck at is there is a used Phantom 1 my buddy has that has nothing wrong with it, he writes: "Professional DJI Phantom quad chopper drone includes remote and extra accessories including smartphone holder for remote control. Wifi camera with DJI Phantom wifi camera with gimbal holder, prop guards for all 4 propellers. 1 extra set of propellers. 3 batteries and 1 charger. 20-25 minute fly time for arial photography and videos. Includes features like fly home and smartphone app that you can view your drone flying from your phone screen." He is letting me have it for $420 Canadian. Then another guy is selling a brand new 3DR Solo, sealed in the box for $800 Canadian. I know both are a deal. But what should I get? Thanks in advance everyone!