Who here has got one of these? And which one did you get? I am looking at the cheap 350 model (my budget is low), I think they refer to it as the generic model for up to 85 models. I am curious how much HP and how good this engine is. I was going to go w/ used or rebuilt, but for about $500 more I can get the 3yr/50K warranty, seems like it is worth. This is for my daily driver, and it won't be on the trail or hauling anything. I would just like to feel like I have a little power under the hood.