Did a lot of research and just got ChronoSync to sync folders on multiple Macs. WOW. Seriously powerful. Perhaps the best $40 I've spent on Mac stuff. A little odd to get used to--it just doesn't behave like anything I've come accross--but I'm quickly warming up to it. I'm gonna be hooking up folders that are going all sorts of ways in all sorts of manners across 3 Macs. Is ChronoSync gonna screw me? It seems too good to be true. Any horror stories out there I should know about?