So then give us some type of specific info on what your plans or wishes might be. Are you looking to grow pounds or just keep yourself and maybe a friend in smoke?. Do you prefer to grow a few trees to keep the plant numbers down in case of legal trouble or a sea of green with unlimited numbers for speeds sake?
Do you plant to run thousands of watts or a small grow in a closet or cabinet?
Something....
Some decent deals are out there for pre-built but building your own isn't hard and can often (if not always) be cheaper still. Sometimes many times cheaper to DIY.