I'm looking to pick up some security cameras for my recording studio. I'm away from it for months at a time. There are a lot of options out there but I'm a bit confused as most of them have a large monthly fee that seems unnecessary to me. Here are the features I want: 1. Cost less than $200 per camera. 2. Easy wifi monitoring from iPhone. 3. Motion detection with notifications. Over-Sensitivity is not an issue since nothing should be moving in there while I'm gone. No pets etc. 4. I would like rotation control but not necessary I suppose. 5. No monthly fees. I just want it to stream video to my iPhone and store video locally on an SD or something. Maybe the last 50 hours or just whenever there's motion detected. Has anyone had any luck with good iOS security cameras?