Was installing some polymetric sand today on a patio and I got to thinking...with all the new state, federal, EPA, township regs going into effect regarding dust control...what can be done about polysand installation? After all, has to be put down dry and vibrated in. Soon as we turn on the plate the freakin dust from that is all over the place...we have used three different products...they all do it. Not to mention we have to take the blower out and make sure to blow everything off the top of the paver so it doesn't stain it...no avoiding that one, broom just doesn't cut it. any thoughts?