we built little floor mounts for our led par196 lights, clamped one on the back of the bass amp for me (The drummer). we have 4 moving head mini wash lights that are also on the floor. there are 2 colorstrips on each guitar amp. It is a really easy setup, once our instruments and amps are in place we drop the lights and hook them up in less than 5 minutes.
our next step i think is black lights.