Has anyone used theses guy anchors? Opinions? For big towers and can be ordered in longer lengths.: http://milspecanchors.com/3-4-x-36-cast-in-concrete-anchor-heavy-duty/ for 25G: http://milspecanchors.com/screw-in-ground-anchor-3-4-x-54-w-4-8-helices-galvanized/ Neal, K4EA Email sent using Axigen Free Mail Server: http://www.axigen.com/mail-server/free