So I have been debating swapping my 450 back to a 250f. The reason being is I think the 250f might have been more of a fun factor so to speak. I could really beat on the 250f and run it as hard as I wanted. With the 450 it seems like I only have fun on outdoor wide open tracks. I run some tight stuff sometimes on my 450 and I never get out of first or second plus its heavier so its not as fun. It has 13/50 on it and I'm not sure if I should go lower or just go back to a 250f or 200 2t maybe. Anyone else experience this "fun factor" loss?