Not zoom monsters and not rated for outdoor use but good little cams overall and meet your < $200 criteria. I've had one outside in a relatively well protected area for a year or more and it's been fine (so far at least). It's lived through getting wind-blown rain on it when it storms hard. Wouldn't try it completely out in the elements.
Thanks guys I ordered a Dahua to play with but looked at the 25x Dahua. This is very fun stuff. Really enjoying this. Love this website and all your help.