I'm going to order a Head Unit that is HD and Sirius ready, but I need to find a place to put the tuner boxes so that I can get Sirius and HD programming. I'm trying to figure out where I'm going to hide the tuner boxes and was hoping someone at least installed Sirius before and had some ideas as to where to install the tuner boxes. The HD tuner comes with a 10 foot cable, so I was thinking of maybe installing it in the back??

Any ideas?