I purchased a GWIII on Dec. 1, and thus far have been fortunate and not had any problems. However, I live in the greater Washington, D.C. area and during our thunderstorms in the Spring/Summer, we constantly have brief power drop- outs and lose power altogether. This concerns me knowing that my GWIII needs to have a proper power down period so that the cooling fan can properly cool the bulb. I know that some of the GWIII owners have purchased a UPS for this purpose. I would appreciate knowing which UPS units are acceptable. I will not have any PC connected, only the GWIII and possibly the Sony HD300 STB. At CC they advertise some APC units that appear to be adequate, such as the APC-725VA UPS with Broadband Protection.