Cassette tapes and old audio items (Kingswood BS15)

Hi all, I still enjoy using cassette tape so if you have any lying around then I would be very interested. I also have a hobby of collecting and repairing old audio items such as radio cassette recorders, ghetto blasters, walkmans, reel to reel etc, so would also be interested in this sort of thing. Please do get in touch if you think he might have something of interest, many thanks, Tim