I just finished routing nine 3/4' x 3/8" dadoes in MDF using my new dado jig. While I wore a dusk mask to keep from inhaling the dust, the dust went everywhere. The router I was using doesn't have dust extraction, so dust when everywhere. Plus, I'm told that the Rikon vacuum doesn't have enough suction for certain tools, like the router. I've spent the last hour vacuuming the garage. (Half that time was spent trying to get the new expanding hose on the vacuum to expand.) What's the secret to working with MDF dust to prevent inhaling it and getting it all over the shop? A NASA space suit might help with the health issues, but they're sort of expensive. And hot.