Has anyone had a slow motion video booth or planning on having one at your wedding? It looks like a lot of fun but also kind of pricey. Anyone have an idea of how much? Has anyone tried to DIY by renting lighting, video cameras, etc? It seems like it would be be more interactive than the traditional photo booth. I'm worried about confetti and silly string though. Our reception is in a historic venue, so we can't be making all kinds of mess lol. Thoughts on having one/is it worth it?