I know this is a kind of particular question, however, I was wondering if anyone had some input. My little b60 sits on top of an upright piano and I have a new LG slimline laptop that stores perfectly on top of the b60. I realize that there are probably limits to the advice I can get, but I was wondering if there's any reason why doing this can cause any harm to either piece of technology - i.e. when a b60 amplifier section is in really close proximity to a powered off laptop and any possible implications to the hard disc etc. Any thoughts?