My mates do detailing and if your wanting to get in to it, expect to spend big money.

If your just wanting to clean your car, don't bother with it all. As I wash my car with bucket sponge, some £1 car wash, £1 tyre shine and I have some autoglym polish and it comes out very good........ When I can be bothered lol

I think detailing is good and impressive but expensive.