While in for a repaint my body shop installed a new Delco power antenna for me. The owner of the shop called and said they were having problems with the new antenna. I went down to the shop only to find that the antenna motor is constantly running, and I can move the mast up and down by hand. WTF??? I fear the mast is broken, but how is that possible on a BRAND NEW antenna? Could the body shop have goofed up and broken it during the install? The antenna was a part that I provided to the body shop that I bought here off of a member of TB.com. The antenna appeared to be new in the box. I guess that's another $175 all shot to hell.