I have the greenworks 1700 from Lowes which I got during a holiday promo for $99 last year! I like it more then the 1500 because it wont tip over, a little more power and a few accessories. I also bought a foam cannon from AG and then the quick connects for the cannon from Lowes for about $7. I don't think 200 psi for a car makes too much difference. I love mine and use it about every two weeks on my car, house, grill and tractor. The only thing I don't like is that you cant do a high pressure soap with the normal tips which annoys me. Probably one of the reasons I bought the foam cannon. If anyone has any solutions for this, I would love to know. I bought the second story tips also with no luck on a high pressure soap