Yes, I read the first three as they came out, and the follow-up trilogy about the Twins. I lost track of things shortly after that due to Life Being Busy and losing mot of my time to read non-work stuff, plus getting active on social media. I still have a few of the old short story books in storage, one day I want to read them (Rastlin has a daughter?!)
I can get 5 out of 9: Winzip, winamp (still use it), Netscape, AOL, and mirc (still use it).
NO!! Greymuzzle should not start before 40 or 45. Below that is not old enough.
I did not discover this fandom until I found alt.fan.furry newsgroup in 1990 or 1991. And at the time, I only knew of it for posting artwork or talking about furry comics. I had no knowledge at the time of furry cons. Had I known about the cons as well, I may have gotten into the fandom personally much sooner, before life got Too Busy. I also was unaware of FurryMuck, that would have been a wonderful thing for me to have joined and been active on. So all of my furry fandom time in the 90’s and 2000’s was just the newsgroups (until ISPs stopped carrying them and the dedicates furry newsservers like Critter shut down).
No bingo for me, but I have one or two things on every row. Some of the furry comics I am aware of but never owned any issues of.
My first choices would be Speed Racer and Star Blazers, but those were syndicated cartoons shown on weekdays after school. It is hard to remember any actual Saturday morning cartoon that I liked as much.
I do not count Looney Toons since those were originally shown in theaters. And I am not counting the live action series that also were shown on Saturday morning.
I guess Superfriends counts here since it was originally just on Saturday mornings for early seasons before going syndicated in later seasons.