I'm hooking up a new plasma in a location where I will need a new surge protector.I don't want to be cheap but can't go too crazy on the cost and was wondering if there is a minimum Joules rating I should be looking for or something else I should know about surge protectors.We actually do get a lot of instances where our power goes out for a second and then comes right back on.I don't know if that constitutes a true power surge or not.I notice that these surge protector manufacturers all seem to imply there product comes with an equipment replacement type of guarantee but I don't know if that's legitimate or not.Do you just register the products plugged into the surge protector and they actually cover it against getting fried from surge issues?Any advice would be appreciated.