The box and antenna after cutting?

Does anyone have any good ideas for what to do with a satellite box and 2 roof mounted dishes? We cut the cord a couple years ago, and that means the PVR is locked out. We don't want to sell it with movies and any possible personal data still installed. I almost feel guilty that I still have the dish advertising a company I no longer support, but don't want to take it down until we can put it to good use.