Anyone using a UPS that they recommend that works well with Macs. I was hoping to find one with an App. Also happy to take any comments on using a UPS with a Mac. I was planning on plugging my AirPort Extreme and Mac mini into it because my internet fibre connection has its own UPS (internet runs even if power goes down). So I thought is would be good to have internet running even if power goes down. If power went down I would have a MacBook Air, Mini, AE and switch running still (for a minimal period). That is my plan at least. Any thoughts?