Rock, there are several reasons why they have 6 throttle profiles. For hard launches, soft launches, braking parameters as well as for voltage concerns. The GTB can be customized to the point where it caters to your driving style and the track to ensure maximum run times and performance.
R40-Pondering a new Red Dot
Hara Pro4-GTB/3.5/Max Amps-yea.
Pondering moving on to Xray-have to go with a winner. If you cant beat em, join em!
I gear to run and win, not to THERMAL!