I hear you. I'm in the same "Beatles boat" - but I also bought the proverbial bullet and grabbed ONE STEP BEYOND too. In fact, my mono box set arrived yesterday, the same day that I picked up ONE STEP BEYOND. Since I'd already heard some samples of the mono set, it wasn't as imperative to open. Nonetheless, I did indeed open that mono set this morning after looking at a couple of ONE STEP BEYOND episodes!
Is there a definitive compendium you would recommend on One Step Beyond? I own several companions/compendiums detailing other series (The Outer Limits / Schow and various Trek books come to mind), and wouldn't mind obtaining one of the better ones for One Step Beyond.
I watched The Dead Part Of the House recently. It was neat seeing some TOS alumni (Joanne Linville); I always relish seeing characters I recognize from other shows, particularly in their earlier work.