Im thinking of having my pc lie on its side then have all fans take in air and removing the other side panel(which is now facing up) and changing it with dust filter and let all hot air exit there since hot air rises right? Which means my components gets to be exposed to cooler air all the time since they are now positioned at the bottom. And since its highly positive pressure inside, maybe i dont have to worry about dust entering from the top? Any thoughts on this?