i was wondering if any of you guys have come up with a good system for extracting sawdust behind a radial arm saw. our shop has a outside exhaust with enough volumn to support all we have in the shop. but i have tried every gadget and contraption i have seen with less than good results. a friend of mine built a chute that dumps to a 4” exhaust in the bottom an the back but i dont have the luxury of doing. when a radial arrives we throw the legs away and it is built in. we have 2 and have the same problem. we have A 4” that stays open all the time on them but they help very little. im also pretty picky about putting something up that looks crappy in the shop. So all you guys come on tell me what i need to do. i am under the sawdust pile on this one !