I have an 09 WR450F that I am making street legal and need to beef up the charging system as the stock is a bit too weak for good lighting. All 3 of these sell a high output stator and regulator kit, Electrosport goes for $153, the others being a little higher. Ricky is on TT and promptly answered a question about output. Anybody used any of these? Good or bad, I want to know before I buy.