Used to come around here a while ago and then got into some other hobbies. Anyways, I am looking to pick up the Hikvision DS-2CD2432F-IW 3MP Indoor IR Wifi Cube Camera 2.8mm they have them on Amazon for $109 with prime shipping. I'm currently running Blue Iris 3.6.6, have not gotten around to upgrading to 4 but it keeps nagging me. Few questions, does anyone know if the PIR sensor works with BI? Or what limitations are there? Does the motion sensing and alerting in the camera work well enough if I can't do that part with BI? I want to try to run these cubes over wifi, anyone have any issues with that? If the one works well I plan to get more for inside of the house, I currently run a few of the regular old hikvision tube cameras but I want to have legit motion detection with PIR sensors and the smaller cubes are much easier to place with wifi and being able to wall power and all. Thanks for the input. Oh yeah, is it worth upgrading BI to 4? Like I said, been out for a while.