I bought a ebay floorbar and it works just fine and you do notice a difference in chassis tightening. I did some checking before I bought my floorbar and there is really no middle ground here. You can either buy the $325 Do-Luck for obvious reasons( it's freakin cool to have a Do-Luck part) or you can get the $23 ebay bar. If you get the ebay make sure all the parts are in the box when you get it. DOH!!! Oh and you just put it together slide it in where the seat belt mounts are and tighten it up with the wrench included.