Ok, been out of it for about 10 years and decided i'd like to start mowing again on the side. I've purchased a 2004 John Deere 757 60" zero turn for $4500, a 16 foot open landscaping trailer, and a 8001 redmax backpack, string trimmer, and some misc stuff like rakes and shovels. I'd also like a 34-36" zero or walk behind for houses with fenced in back yards. What else do I need? Also, legally (like licensing, insurance, ect.), what do I need and where do I get it? Also, just doing this part time, but if it grows like it did before I could do it more as full time.