I'm quite fond of the shift lock, as I use an H gate. The ebrake is nice and easy, cause it requires less to worry about. I'm still learning myself, as there are many corners that cause me to slide off the track. Can always try a little power over, get a feel for it a bit. I do mostly power over in fern bay gold rev. In Aston cadet rev, I use a mix of shift lock, power over, ebrake a bit too. The one corner I can hit in that every time is the 3rd turn (where theres a slight turn before it, and then the harder turn follows. I just slow down, turn before the turn, downshift, counter steer, and feel it out.)