Recently one of our office at Boca in Florida was getting pound by couple storms within 2 weeks, power was down for almost 3 weeks and everybody were being relocated to a temporary office that we leased, glad we have another engineer onsite otherwise I wouldn't be happy to fly back and forth to FL in those crappy weather!! Fortunately we'd shutdown every single Servers there before Sh!t hit the fan, in situation like that I simply wouldn't dare to challenge how well the UPS and Surge Protectors going to perform in the office.