Very Nice!!! For the big bounce the best strategy is to learn the angle, speed, and area you need to drop off at and practise it over and over in the editor. Kph for the last bounce I believe is 270-290 but feel free to check it out because I'm not 100% sure. If you haven't found a consistent strategy for getting on the roof, just follow my record. (Get good speed in the first turn and then approach the wall at a slight angle like my record to get the right rotation so that the wall crash sends you left instead of right)