I have seen a post about fog machines before. I thought it was on here but I can't find it now. I am curious to see what brand of fog machines everyone recommends. The thread I had read before said to just buy up a bunch of cheap fog machines so you have plenty of replacements for when they fail. We have been doing that but this year we had WAY too many of the cheap ones not work right out of the box. VERY FRUSTRATING! Is there a fog machine that we can expect to pay a little more for, and get several years of use out of it?