Guess ill play. This is my set up
Ryobi pressure washer. Just a little electric one. Works great for twice a month washes. (2 years so far. Just now starting to act up)
Watermelon snow foam for my foam gun.
I have both a mtm brand gun and a off the shelf one that came with a smaller handle from advanced auto(actually prefer that one)
Meguiars gold class for the wash buckets
303 aerospace protectant for the upper plastics that face the sun( thanks to automotive astestics and gears and gasoline) and meguiars natural shine for lower panels
Stoners invisible glass for glass work. Using it for years. Love it to death.
My personal observations-im not a professional by anyone’s imagination:
If you’re doing alot of washes. Spring for the big bottles and refill. Ive had my snow foam bottle since aug 2018 and its still hanging around.
Chemical guys citrus wash n gloss seems to separate easy. All you need to do is shake it and itll be fine.
If you have a pressure washer. Spring for the quick release connections. Game changer for clean up.
One of the smaller spray handles like I have in the center make things alot easier compared to the long handle that comes with the power washer.
Looking forward to what other people have to teach and say!