Morning Lihan
So if you did the course at Fishhoek, am I correct in asuming that you are located in the Western Cape?
If so, come paddle a bit here in Gordons Bay. The water is more friendly to absolute beginners, and there are much less Gray Men around to make you nervous if you go for a swim.
With regards to the skis; I have both the Think Evo (made by Knysna Racing) and the CK Horizon. The Evo has less leg length than the Horizon. I am 1.82, and when set up correctly, there are 2 holes left in front on the Evo, compared to 4 holes on the Horizon. Unfortunately we don't get the proper Think manufactured Evo or Evo II here, so I can't compare it to that. Also, how do you check for correct leg setup. Make sure you have enough space under the back of your knee to allow for proper rotation. When you do a full rotation the back of your legs should not be touching the hump of the bucket. Or so I have been taught.
Cheers