Yep I can see it going many directions. I've seen other sites with reviews and yes it can get messy or be very helpful. The upside if it could stay constructive is someone could point out installer error or possibly the parts received were incorrect or bad, which happens. I guess we'd need to separate "review" from "complaint" or "install issues" etc. For example I just installed the Dr Diff 11.625 rear disk brakes. Great system but install info was lacking and I like to share what I discovered in the process of install for others to know.