So i live on a lake, and power tends to go out a lot, so i have been looking into a UPS. I have a brand new custom pc w/ i7 2.8, GTS250, 4HDD, 800w psu and a dell 24 LCD. I was looking at this model: http://www.apc.com/products/resource/include/techspec_index.cfm?base_sku=BR1500LCD&total_watts=200 but came across the surge suppression value of only 340 joules! MY APC surge strip has 3400 joules for a rating and makes me feel somewhat ok with the amount of lightning we have here, so this would be a terrible step down. Any suggestions on which one to go with would be appreciated.