That double BR up the first hill in Sebenco Climb is nuts! I'd love to see what you do with Chengou Project Reverse, Venom.

Also, I've been racing on TDR Reverse a lot and found after the large hill and right turn, you can tilt up and boost just after the side-by-side speed pads and earn enough airtime to barrel roll through that tunnel. This sends me straight into the wall, though :/. Is it faster to just boost up the small hill leading up to the big hill, or is there a more efficient location to boost?