I did my own install with a Surplife controller. Do not like, however the wife is the boss of the lights. I'm the installer. She thinks the app could be better, but she does a good job with what she has to work with. I'm even housebroke now. UCS2904 30mm Le digital waterproof outdoor use RGBW pixel led string lights-Shenzhen Shiji Lighting Co., Ltd. Our lights are on 9" centers. The standard version is on 6, IIRC. We have right at 340 lights going around the haus. By the time it was all said and done our drive out cost was close to 800 bucks, plus my time.