Did you know that a laptop can double as a vacuum cleaner? At least that's what it feels like when you go in to clean out the heatsinks around the fan(s), and find what seems like a vaccuum cleaner bag's worth of junk stuffed in there! Especially if you take your machine just about everywhere, the dust stacks up. Mine is nearly constantly on, frequently doing video compression, which spins the fan a bit faster to keep the chip cool. With all the hours of uptime, a bunch of furry lint collects on...