Hi, I also demoed:
173 F2 Speedster RS
168 F2 Silberpfeil
158 Madd
163 Madd BX
175 Virus (Zylon)
Pureboard #TWO
181 Prior WCR (not metal/titanal)
James Ong's
203(!) Donek custom (22.5cm waist) (ha ha - huge).
What a wonderful thing it is to be able to demo a lot of different boards to find out what you like.
My two favorites were the 173 F2 Speedster RS and the 158 Madd. The Speedster was so stable at high speeds and snappy so it would give me some energy back at the ends of turns, so I could still do push-pull kinds of turns at higher speeds. I'm lucky to have small feet (25) so I can still ride 55/50 on the 19cm waist of the Speedster. Not as much fun or playful as my Swoard at slower speeds, though.
The Madd was unbelievably fun! Very tight sidecut so you make a billion turns in a single run, but definitely they are all push-pull turns, plus it held an incredible edge and was stable at high speeds - a 158 that rode like a 175! Narrow waist = high angles = painful back knee when rotating on the frontside turn.
I was demoing the 168 Silberpfeil when the limbo contest started, so that's what I was riding when I won

It was too turny for me when riding normally (10.5m sidecut?) but in retrospect a turny, wide board like that is probably best for the contest so you don't have to hike so far up the hill to get enough speed to lay out a turn and get up again.
Nils: if the contest had both a frontside and a backside turn all the EC guys would always win!

But you would need to set the course up next to a rope tow - you would need a lot of speed to do both turns, meaning a long, long hike in between each run.
