I am a sucker for very technical tracks as well, I absolutely love Chenghou (both ways), Sebenco (forward), Sol2 (both ways), Ubermall (both ways). It's not the technical bit that I don't like about Sebenco Reverse, it's the fact that you are bouncing around like a pinball all the time, even if you pick a nice line. It's very obvious that when this track was designed for Pure, nobody ever thought of the possibility to reverse it. I would very much like to know if the developers are happy with how it turned out in reverse...