Hold off buying for a while if you can. Horizon is coming out with their own, called Phoenix or something like that. Free life time upgrades and a few other things , that well make it much more attractive than FS or Reaflight .I'm not sure when it's coming out, but soon. Graphics are to be much better.
FS and Realflight need to get a gamer working for them, their graphics are in the stone age .