I just picked up my new Orange Crush 3-up 90hp spark. So far I love the machine. One question I have, does anyone else notice it very unstable at low speeds near it's capacity? My wife and I are bigger people and combined we weigh in at about 440 lbs. I find it very unstable off of plane. To the point where we bailed off of it once coming to a stop. Anyone else run their sparks near its capacity and feel this? I bought the three seater with intention of only being a two seater. I mainly only ride it by myself but the odd time my wife wants to join I find it very uncomfortable.