I?m impressed with the comfort and support they give me. As this was my first time using a car top carrier, I was extremely nervous that I had installed it improperly and kept stopping on my drive to double check the straps. Overall, Hulkfit has improved on their original spotter arm design without increasing the price, which was already a great value. If you buy this, but a roll of Duck Tape to hold them together. I can?t say enough good things about it. By doing this, I have two hooks that will not move. Good fit not sloppy as many are. This does the trick aswell if not better than the expensive ones. These headphones were recommended by a friend and I must say I was a little nervous after I ordered them as I subsequently saw an amazon 3 star review after the fact. Ideal with the 3.