I just bought a Yamaha 2400 last weekend. I noticed last night while watching LOTR: TT DTS, the sound "dropped out" for like 1/10 of a second. It was just like a quick stutter. Anyone else have this problem? I am using a digital coax cable from my 4 year old Sony DVD player. It was not at a loud part of the movie so I am sure that the amps were not clipping (I was not watching at a very loud level anyway). Any ideas? Would using an optical connection help? Thanks!