Alan mentioned recently that some new center speakers were in the works. Anyone know if and when an anouncement might be made? I have been holding off on a purchase since he mentioned it, because I don't want to have to return one if one of the new ones better suits my needs. I don't mean to stir things up...well, maybe a little, but I would be very interested in knowing if they are going to be available in the next month or two or are they many months away.