I see a lot of haze machines in the $200 range now and was wondering if anyone has any experience with them. I have a cheap fog machine now and I use it when I want to see my beams. My lasers are relatively weak so I need to fill the room full of fog to see them as good as I want to. Will those hazers do the same thing without having to blast the room full of fog every few minutes? I only need something for my garage by the way.