Rustler setup - am i on the right track?

[Sylvester]

I think it should be fine! But if you havent ordered yet, you could get a Quark 80B controller, those look like nice controllers, or an MGM would be great, too! But if you want a BK, the 7020 will be fine. P.S: If you like to be super safe, a 9920 would always be better!