I have a 2010 Mac Pro 8-core Westemere 2.4 with 4 x 1 TB HDD and a Apple 30" Cinema Display. Will the APC SMT1000 support this setup? I believe this model is a pure-sine wave output. All I need is a reliable UPS that will give my machine ample time to shut down on its own in case of a power outage, and I also want something to protect against "brown-outs" and power surges. I know there has been talk about the SMT1500, but I can get the SMT1000 tomorrow at a local retail store which would be nice. In addition, would this one also work? I believe this one is the "on-line" version. http://www.apc.com/products/resource/include/techspec_index.cfm?base_sku=SMX1000 or would I need the 1500 version.