Need help picking out a bl set up.

[captain harlock]

Sensorless systems sometimes cogg, but the sensored do not cogg that much and is smoother than the sensorless. If you want to upgrade from the ss5800 to something faster, you have a very big selection of systems that can serve your need. The best of the sensored ( in my opinion atleast) is the Reedy NeoOne coupled with either a LRP Sphere or Novak GTB esc. If you want a sensorless system, a 8s wanderer with 8 cells and a 9920 is a good investment.