Well, that's part of the plan! More grip, lower ratio (maybe) bigger wheels and brushless and it'll be gold!
Problem is that for the most part the ratio and motors produce mostly speed, and not too much torque in practise. Maybe that's just the low amount of grip but I'm not really sure. Either way, a lower ratio with Brushless can't harm, means I'll get a bit more out of it and it'll be a bit more controllable!