Lately I have been buying the big cans of Walmart Supertech Brake Cleaner. I think its about 3 bucks, But I go through it like water, I use it to clean almost everything. And I was just curious if there is a better deal, Or if ive already found it. I wouldnt be apposed to buying a case of it, provided shipping didnt outweigh the savings. This is used in a small engine repair side biz so That is why the volume is high.