We play a few venues where it would be nice to have some small and simple lighting. Does anyone have any suggestions? I'm talking about something inexpensive and quick to set up - maybe lights that could be put in small wooden boxes and left at ground level. We're too old and lazy to mess with trusses, a bunch of wiring and controllers. Just looking for maybe a couple of colors. I've looked at a few options, but would rather hear from someone who can say, "this is what we use and it works for us." Thanks in advance.