has anyone ridden enough to figure out the hot set up. Got to make sure that i stay ahead of my polaris buddies. Are any of the kits worth buying, or should i pick and choose weights,springs ect? Also need to know about jetting? 380s do seem a little rich. I am going to put delta force3 reeds in as well. I don't want to go to an extreme just want to add a little performance to this sled and not sacrifice reliability.