I'm an all year round "b"person. Mainly due to my over generous application of acf 50 and its expense. I clean my bike to 3 times per year. But what I really wanted to know is what products and methods are used to get the bike clean. I've read that high pressure washes are meant to be avoided and brushes should be used to get the dirt off along with some kind of detergent. Is normal household detergent usable?