Other racks I looked at are ridiculously overbuilt, heavy, a pain to load. This one is super light and you put it on/take it off in 15 seconds. Also folds up fairly well for storage. If your car doesn't have a hitch, get one installed and get this, worth it.
I've had this for a couple years and like it, but the strap mount is a pain, so I likely wouldn't buy again or recommend this. Maybe there's a way to adapt the strap mount to some sort of quick release mount (twist action like a quad lock)? If anyone know of a way to do this please let me know.
Twist forward 4-5 times to transition from a steep uphill to a steep downhill and vice-versa. With the 1x11 it makes everything faster/more intuitive: Twist forward for harder gears, backward for easier gears. That's it - one handle with one easy motion for all your gears. So far loving this thing.