Stop in for a cup of coffee

No unfortunately I don't. Getting onto a stereo forum can be helpful if it's a good one, good luck! I used to have a Teac cassette, had DBX noise suppression, worked pretty good. Had some TDK MA-90R metal tapes, made some good recordings with that set up.
Some time ago I looked at audiokarma. Maybe when I have enough time to focus on yet another project unrelated to any other...