I was just reading a review of a new Kenwood reciever that has rated power of 100wx6, however the article goes on to say that when all channels are driven power was limited to only 35w. Is this a bad thing, or is it typical of this price range($600). Some other questions for the more knowledgeable: How can you determine this kind of drop in power from the specs? Will a more expensive reciever with this same power rating not have this drop in power? This reciever has a THX Select rating. Doesn't that mean that the amplifier has to be of a certain quality or capability? I'm not interested in purchasing this model, just trying to learn about how to make the best choices for the money.