I bought the 50ft kobrajet with the expensive quick disconnects and it`s fantastic. No reels, I just hang it on the wall and I can be up and running faster than it took me to pull out the garden hose. However the pressure coming out of my cheap home depot Ryobi with OG`s recommended nozzle tip is pathetic. The unit may be on its last leg though.
I don`t have a lot of experience with electric pressure washers - more with gas - but the active ve52 in my case the simioniz are definitely up to the task with the 40 degree 3.7 orifice nozzle on cars. Very light and quiet machine. Its a little powerhouse IME.
I doubt i will be getting a 4.0 orifice as per obsessed garage`s recommendations. I believe one guy on youtube, gibbs i think he called himself, recommended 3.5. He`s also on this site.