Given two identical cars, the only difference being the "+" on one of them...which one would you choose and why? I know about the physical differences of each model, but I'm curious also as to what the driving differences might feel like. Anyone driven both and able to offer up a comparo? I'm wondering if I would regret the + car with too firm a ride, but I've also read hear that it handles like it's on rails and the non + P85 has some body roll. Thank you!