whoa, nitrogen... what about CO2? I don't know if Nitrogen is heavier than regular air, but I know CO2 is... would that work? it seems that CO2 is more readily available than nitrogen, or at least I already have a CO2 canister...
But if you're going to seal off your system, you might as well use dessicant anyways... seems like a feasible thing, if you built a system around it... I think it would be easier if we didn't use a case in the normal sense of the word, kinda build an open case that the motherboard rests on... Just put the CDRoms, Hard drives out of the box, use a rubber grommet around any wires that had to go out of the system. I'm not sure why this would be so hard, I realize you would have to ground the motherboard to the new case, but besides that, what's the reason for even having a case? (besides ease of mobility). Bill