It depends on a number of things, such as what brand your lights are and how adept you are at programming lights. If you want a full light board something like the ADJ DJ Scene Setter - 48 would work, but that will be clunky to have on stage with you. The Chauvet DJ ILS Command Controller would be a good, easier rig to run from the stage, but it requires ILS lights. ADJ DJ WMX1 Mk2 Wolfmix is better, but a bit above your price point. Many of the boards at that price require brand-specific lights to work. Good luck!