Any suggestions on chip control? and how to catch the little buggers? I have been looking at venturi vacuum systems etc but was not sure how much they will effectively collect? as I am pretty sure an industrial style wet vac with a cyclone separater would be fine for wood but have very little effect with aluminium chips? I could be wrong?

I was thinking of having a few air heads running off the compressor to a ring which can be mounted like a dust shoe near the spindle head with a couple of adjustable spouts to randomly blast short sharp bursts of air from different directions to try and clear the chips from the cut, might this work? combined with some sort of fogger system