Yes, I'm going to buy those (I'm assuming you mean the one's the Camaro guy was offering for $75 shipped?) I had no clue that part was needed and not offered anywhere else, I'm glad I saw his post!
I just spent almost a grand on garage stuff over the past couple weeks, I'm letting my card cool off a bit LOL. I did a full interior renovation on the house my wife and I bought over the past year and aside from my C-10 crammed on the right side, the rest of the garage was impassible from all of the home debri!
If you're ever bored, check it out, I'm pretty proud of it (especially the kitchen and dining room):