I have to keep my PMG5 on it's side due to space limitations. I still want to keep my eMac beside it, but I wanted to know if I need to worry about EMI from the CRT of the eMac. Or is the aluminum chassis enough to create an EMI shield? Also for best air flow, the PMG5 will be on it's door, with the CPUs and logic board suspended. Shouldn't be an issue, as they are screwed in etc.