Thats a lot of typing my friend. I use a 400W cool tube, CO2 tanks, and feed using the
Lucas Formula. Every grow seems to teach me something and results get better. Start basic and make improvements as you go. Don't spend alot of money if you don't have it. Some seeds, soil and a cheap HPS lamp can give great results.
Reading the forums here is your best tool. Don't limit yourself to one growers opinion.
One tip I give new growers is to keep it neet. Neet and clean grows will give you pride in your space, keep the mold to a min, and will reduce safety issues.
R.