Love the first gadget. Makes emptying a van or even a car book so much easier. Some cool stuff. I liked the Bed unloaded. The airbag Jack and the door latch step. Honorable mention is the tailgate seat. Rubber Jack is a an okay idea but relies on power. Manual scissor Jack works anywhere any time. Back up cameras are not a replacement for actually turning around and watching with your own eyes as you slowly back up. They are good for backing into parking spaces so you don't hit walls and other cars, but only when you are backing up the last meter or so. And that vacuum brake - what's wrong with paying attention to what is up ahead, what speed you are driving and what is going on around you? My question is is for that the air jack My thing is what if you don't have air are you going to care and air tank around everywhere you go just to have it just to have air to to lift your car up when you have a flat tire and stuff like that what if they said that's just saying what if you don't have the air how in the hell is it going to work without air Tell me that. I'm not a big guy but no way would I b stepping on anything hanging from my door latch that thing gets bent just a little bit and your door will never shut right again and with my luck it would shut fine I would just not be able to open it again.