I'm trying to find a solution to take a series of long-term time lapse photos. I plan to take a photo an hour for about one year. Unfortunately, I'm having trouble getting the proper gear together. Ideally, I'd have a self-contained unit that would take the photos from an undisturbed, fixed, indoor position 24x7x265. I'd like the unit to run mostly unattended or at least with minimal maintenance or operator interaction (maybe weekly). My budget is $500-700. Any suggestions?