Got these from Amazon warehouse for $80 or so. They fit securely on the rail - look okay, but they might get spray painted black. I only plan on using them a few times a year so they'll stay in the garage most of the time (which is why I'm not going to pay hundreds!). They have locking covers but that's another thing I'm not concerned about. Took a while to put together because the directions were junk but once I got them on and aligned, they are very tight on the rail. There is about 5 - 6" overhang on either side so it's only a matter of time until I bang my head (and not to Hair Nation!)! I figured it was an $80 experiment that I could send back it if didn't work. Very happy with them.