Just ordered my Hopper USB OTA module.  Noticed that it's USB cable is quite short, but it looks like it is a standard USB cable - USB Type A Male on one end and a USB Type B Male on the other.
Rather than running the antenna's stiff RG-6 coax cable up to the Hopper - the furnished USB cable could be replaced with a new (up to 15 foot long) USB cable.  Then the OTA module (as well as the connector end of the RG-6 coax.) could be placed anywhere up to 15 feet from the Hopper.   No more "dangling OTA module!
Monoprice sells a 15 foot USB 2.0 cable for under $2.  Monoprice #5440.