I have the FMS with controller my wife got me with my Esky honey bee king 2 now I have the king 3 so I was doing some searching for a more realistic sim and some one told me to check out clear view I did and bought it WOW Nice SIM.Lots of options..Now i just need to figure out how to build my own planes and heli's. My 5 year old daughter likes the cars CV has. Now if they just had a Monster truck narley track with the up dated nitro and electric CV would bust at the seems with folks getting it..he he I'll look into the ac3 stuff.