I knew of a station who hired a part time announcer and put him on the overnight for couple months, at the same time keeping everything generic and vague, as he was recording the shows on VHS for later airings. as long as the midnight guy started the tape at the right time, it would be fine, even if he was off by a couple minutes, it would be no big deal for an overnight audience.
I also remember a small town AM filling the midnight to 3 am gap sunday morning by dubbing American Top 40 to VHS without commericals (it was a canadian station, so it ran the international version of the show) from the CD's real time.
Problem was, the tapes wear after repeated use. As a general rule, video heads are far more hard on tapes then analog audio heads.
I still use VHS when I record my weekly podcast show, as it's a cheap and dependable way to record and archive the whole session after the DAT's get recorded over and the original wav's gets edited. We also really don't have a reliable, dependable digital medium for archive purposes. I'd rather have to ability to go back to a analog VHS tape to pull off the session then a DVD or CDR which maybe not readable in less then 10 years. I have 20-25 year old VHS tapes that still play, and VHS HIFI is very impressive for quality.