IT's the old rule of threes....whatever you think you need buy 3 times as much...you can sell the left overs to your neighbors! ;-) dave -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrative requests: towertalk-REQUEST@contesting.com Problems: owner-towertalk@contesting.com Search: http://www.contesting.com/km9p/search.htm