Hiya, I just got an imac and try to make music on it. I noticed that if I tap ny feet the vibrations visibly shake the imac. I assume this is not good. I try to not tap my feet but its very difficult. Then I wondered if the floor is so bouncy (its a laminate floor floating on an underlay) could even walking in and out of the room be a problem, or sitting down on my chair? I understand that the imac is not wall mountable, so is there another solution and is it likely to be a big problem? Any thoughts?