I just bought an Onkyo TX 8211. Right now it's situated on top of a Sony SCD-CE775. Will this be damaging to the CD changer? The Onkyo is sturdy, but not *particularly* heavy. I'd put it on its own shelf, but I'm outta room. I know there have been differing opinions on the possibly downsides of stackign equipmewnt, but I thought I'd ask about these two components specifically.