Bloody hell, you've put me in a right predicament here Martin!
Lech obviously gets a vote being my second favourite; the perfect cocktail of smooth comfort with ruthless intensity.
I rate Balder a lot higher since my last trip to Liseberg, but I'm still quite unsure if it pips Troy to the vote. As utterly bonkers as Karnan is, it just doesn't have the re-rideability that the woodies do.... May have to flip a coin on this one for the time being.