I just received today the C-4C 40-meter add-on dipole kit for my C-3. The instruction manual recommends taking the antenna down to install it, though it says it can be done up on the tower. Has anyone out there tried it both ways, or been successful installing it without taking the antenna down? If so, any hints? 73, Pete Smith N4ZR n4zr@contesting.com LOUDER is gooder....