Was at an auction last weekend and one of the items was a really nice Lesco spreader, knew those things sold for over $300 and when I had the chance to get it for $45 I grabbed it.. So, as a solo LCO, spreading dry seems very easy but if I am going to get my license, I feel I might as well do liquid as well... Whats the cost of a small tank/sprayer set up???? Cost of insurance??? And most important, how did you guys learn to spray??? And what are the regulations as to what I can and can not spray/spread for practice without a license?? Can I do my neighbors??? Family members??? Friends?? Obviously I am a little nervous about entering this aspect of the business..