....another reason i decided to expand my horizons was when i would hop on the wifes 07 rev 550f....i was having fun! I dont know. Something about a lighter smaller motor. More nimble and playful i guess. I wont ever go back to an apex. They are great high quality machines though. They have their purpose. The new owner loves the sled! So i say go with your gut. Dont be afraid to make a chang from what youve always known. Just learn about the machine. How to maintain it, things to look out for, give it lots of tlc! I think a renegade 800 etec would be perfect if the motors and cranks were a little more reliable. I think the etecs have crank seal issues?? Not certain on that but i personally know of a few that was the issue. I think the rmotion is a pretty awesome design. I personally would love to see yamaha come out with a sdi 2 stroke and drop it in a rmotion chassis. Or even a pro ride chassis. Yamaha will never do that ofcourse but id be on onboard for sure. Yamaha 2s triples were bullet proof! Wonder what cats new 2s engine will be like or is like? Pretty sure i will never own a cat.