well for me i personally like my rampant better than the killswitch. i rode whistler on my rampant last weekend and it was great on everything. i did some tech trails like no joke and it handled pretty good just not as well as a dh. for jumps its amazing! feels exactly like my amp that i had. for riding the skatepark its not bad at all. its a nice light bike. but for the killswitch i dont really know on what to say about it caus its not mine ahahaha