glump

Couple of questions. I have the old kg2's and am looking to build a home theater. I am wondering if i should scrap the kg2's for new fronts that match, or use the ole' fellas in my theater with the new additions? Also, I am considering 6.1 and was wondering if klipsch made a rear center yet? Lastly, if you were to keep the kg2's as the fronts what do you match with them? Thanks.