Me again, I honestly used the search button, hell I use the search button an average of 2 or 3 hours a day, yet I still didn't know if FI was an abbrev. or if it was the real deal. When you type in FI on a google search, alot of hi fi crap comes up, search with "FI speaker" same dillema, and finally "FI subwoofer" same result, thats why after all these years of lurking this forum I decided to become a real member, TO ask questions, if you don't like answering my stupid questions, then please just go on to the next thread, it's amazing how I already have 35 replies on a question, but sometimes Req and I post pics up and get 35 in a month, for all those who sent me links, thanks