those are Rollercams...
Been using an OLD school Turbo Cat system(Stealth/TrailGuide lights w/ endurance battery) for quite a few years and the battery is about done. A new battery will run around $120 and a new HID or LED system a good bit more. I've really pretty much ignored lighting advances as what I had worked, now I'm wondering which direction to go. The Turbo Cat has served me well for a long time but it's about as low tech as it gets. Am I really missing out on that much by sticking with the Turbo Cat? Would really appreciate rsponses from those who've moved up(?) from the Turbo Cat.