Im thinking about getting a time lapse cam,the primos dps system is a lot cheaper than plot watcher pro,so I might get that. I was wondering though maybe I should just get the moultrie m880 trail cam and use the time lapse feature on it. The only problem is I dont know how long the batteries will last on the moultrie, they say that the primos dps system can take a picture every 10 seconds for 14hrs a day and the batteries will last over a month!! Do you think a trail camera will be able to do that? Just curious if anyone has any experiance with primos dps system. If its worth it or should I just get a trail camera with time lapse capabilities. Any Info would be great thanks.....