I have a 5.1 setup of the Pioneer speakers by Andrew Jones and I am looking to upgrade to a new entry level receiver around $250 solely to power my speakers. I am currently thinking about going with either the Yamaha rx-v373 or the Denon 1512. I want the receiver with the best reliability and the best amplifier. I don't care about extra features. Having read the specs, it is not clear to me which one might be better. The Yamaha is rated at 10 more watts per channel but then I read that the Denon uses discrete circuits in the amplifier and the Yamaha does not appear to. Between these two, what would you guys recommend?