Personally speaking, free to air television can get f**ked. My television hasn't been connected to an aerial in over 14 years now, and everything I watch has either been downloaded or on Foxtel. I get Foxtel pretty much exclusively for NRL and would ditch it immediately if I lost interest or they dropped it, but on occasion I have watched some shows on there. Wentworth, for instance, despite being a little over the top was actually surprisingly good viewing.
If the show is really worth it (Breaking Bad) I'll buy the blu-rays, but the days of forking out for DVDs with the embedded Australia tax or waiting for free to air to saturate it with advertising are long gone.