I like the quality and ease of use of the spectrums. I have the dx2.0 dx3.0 and dx3r. The Only problem I run into is that the range does not quite seem to be what they say it is. I only noticed this on the big cars though and that's probably because due to their size you can run them alot farther away. They have a very nice failsafe system built in which you should set up before anything else. Nicest part is for another 50 bucks you just snag another receiver and you have another car set up and ready to roll. I think the 2 and 3 have 2 model memory. The 3r has 15 which is why I went with it, that and it only takes 4 batteries so it's very light. Hope you enjoy the new ride
