There is great deal going on at Bestbuy for a APC Power Saving Back-UPS ES, 10 outlet, 750VA. It is a bit cheaper than Newegg. This is a GREAT UPS. I own two of them for the quality and longevity of the batteries, quality of craftsmanship, 10 outlets (5 battery protected), and a $75,000 equipment protect.

Link to manufacturers site: http://www.apc.com/resource/include/techspec_index.cfm?base_sku=BE750G

Link to BB: http://www.bestbuy.com/site/olspage.jsp?skuId=8540322&st=APC+backup&lp=1&type=product&cp=1&id=1188559784051

EDIT: ALso.. it includes a USB cable and the powerchute software for a PC. If you have a PC/HTPC attached to the UPS, it can shutdown based on the status of the UPS. Work in GNU/Linux as well with apcupsd.