Wood:
1) Thundercoaster, Tusenfryd: Wild, fast ride with lots of ejector airtime and a great second drop.
99 & 100) Magnus Colossus and Wild Wild West Madrid: Although I have only ridden 3 woodies, I dont think these coasters deserve a spot higher on my list.
Steel:
1) Superman Attracion de Acero: Huge smooth inversions, lots of different elements and some fantastic floater airtime. The first drop in the backseat is the best.
2) Batman la Fuga: Very intense coaster that never stops before it hits the brakes. Its amazing how such a good ride can be built in such a small place.
3) Stunt Fall: Going backwards up the first tower is scary. Great drops, and some good, smooth inversions too.
4) Tizona: My first SLC and it was surprisingly good. Very intense ride with lots of cool elements in a small space. Crazy legchoppers entering the barrel rolls.
5) Supersplash @ Tusenfryd: It may be short, but the drop is great. Airtime all the way down and the tunnel seems way too small. And you get pretty wet in the front seat.