I'm planning on building a shortened vertical dipole (and possibly a phased pair) for 30m meters and I am looking for aluminum tubing (cheap or free).  Anything from 3/8" up to 1 3/4" will do nicely.  Depending on what I can scrounge up, I hope to make the vertical free standing (possibly one set of light guys) at about 25'

Let me know if you have anything I can take off your hands.

Thanks, 73, Tad, WF4W