Sorry, sorry, this came off wrong. I didn't mean any disrespect.
Truth is, 30 minutes ago I thought fog machines run on dry ice, so I didn't think to look that way anyway.
But, I'm big on the DIY bit, on every field. I wouldn't bother with this if not for that element. And I figured, this was the place for just that, so I was disapointed facing 'it's been done and on sale', cause that's not what DIY is all about.