I've been thinking about getting a UPS latley. Im not really sure that I need it though. I dont have any critical data or need to be up during an outage. My main concern is that when my brother turns on the TV or fan or something alike in his room it makes a pop noise on my sound on my pc. I think its a surge according to APC I have a surge protector, but it seems to be getting through. I also have had some trouble with my motherboard but that may be completley unrelated. Im hesitent to throw down $100 for a ups without knowing a little more. Thanks for your input.