I'm looking at purchasing a Scrambler 4x4 400 for $1000. It needs a headgasket but that looks to be an easy and cheap job. I was just looking for some honest opinions on them and what to look out for or anything I could do to the quad to prevent problems in the future with it. Also some opinions on cool mods to do to the Scramblers, mostly cosmetic to kind of make it my own and some minor cheap performance upgrades. Thanks for any input!