Opinions please.

First, I should mention that I am a bit of a vinyl junkie: my prefered
music source is my Linn LP12, although I also enjoy CDs played on my
Linn Ikemi.

My options for getting Radio 3:
1. I could have a VHF aerial placed on the roof of my house, and
probably upgrade my tuner;
2. The digi-box that supplies cable TV also gives radio: connecting it
to my amplifier gives music that is at least not unpleasant. At the
moment the signal has a long and indirect route between digi-box and
amplifier, but this could be changed;
3. I could buy a new DAB tuner.

So I would welcome your opinions and experiences about which option is
likely to prove most satisfying for me.