Fairly sensible advice for a change, but most devices will sit together quite happily, in close proximity. I've had no issues, having my Dell laptop sitting on top of my Audiolab Omnia. No overheating issues and it sounds great. Keeping contacts clean is helpful, but again, spending a lot on fancy HIFI furniture is just not necessary. I've never had screws or spikes come loose. If this does happen, then it must be paranormal activity and possibly a poltergeist messing with your kit!