So I have my fan set at 2800 and my idle temps are around 125F to 130F and 150 to 160F working hard. I was bored this morning and popped the bottom cover off while the unit was running to see what a diff it would make. It went from 125F to 90F in about 60 seconds. So after the whole wow factor set in I drilled a bunch of tiny holes in the intake side of the cover to look like an air vent. I used the smallest drill bit I had to help with not getting too much dust in the machine. Give it kind of a "screen" effect. Since then the mini has been sitting around 104F which is much better than the 125 to 130F before. I can not set the fan back a tad too. I realize these things are built to resist the heat, but that dont mean it cant run nice and cool either. My question is, is there any downside to what I did? Is there any reason I shouldn't have made the air vent?