I`m about to change my 2005 Kombat 95 to a new one and a bit hesitant which one to choose. I`d love to have a smaller one for waveriding but I use 5 and 5.7 Blades the most on it with my 85 kgs. I ride on small waves and choppy conditions. Which one would you suggest? Does the 89 have a good low end performance too?