Big Finish has really contributed to the art form. I worked on a treatment for a Tomorrow People radio play with a friend of mine, but we kept getting blown off about it, never went anywhere. Would have been fun to do, though.

Have the Sapphire & Steel audio adventures started coming out yet? I'm thinking I may have to get those, even though David Warner is playing Steel - love him, but he's not David McCallum.

Yes i believe they have. Some are out and some are coming soon. Well according to amazon anyway!