What is the easiest way to get dust of of your case and make it look at close to new again as it's going to get? I've tried a little can of compressed air but I still see dust all over, some did come out though. My next idea was this weekend when I'm out to buy a small air compressor, something with a little more force and focus on the key areas I still see it. Just looking to know if there is anything else I can do before I shell out the money. Looking to get all dusted out and ready for the hot summer that is going to start next month.