I'll be getting my B4.2 this week and have a few questions. This will be my first buggy so I'm not confident in my motor and servo choices. I will be running a MMP ESC. For the motor I was going to pick up a 7.5t Reedy Sonic, or might wait for the Mach 2? I'm not sure on the servo. I remember reading some suggestions further back but can't seem to find them now. Thoughts?