Is GREAT!ive learned alot from here and after hearing alot about 845,i tried it out...i tried it on a dodge durango that sits outside 24/7!usually i can only get a wax to last 2-3 months i applied collinite in early september...i went out and washed it yesterday!STILL BEADING!i cant believe it!i just wanted to say i thakyou guys so much for all the GREAT information ive seen on here!:cooleek: and to think before i learned about autopia i used to wash my cars with 1 bucket and simple green!:doh:doh :geez