I was at the local Depot admiring the 3650 and looked up underneath to see what had changed since my 2424 was made. I noticed a nifty dust shroud. First, does this design actually work well? Second, if it does can it be installed on the 2424 without major machining? I have tried numerous chutes, baffles, hoods etc, but dust still seems to escape. It appears that the 3650 setup gets the dust before it can go anywhere.