It's still around. The formulation has changed a little over the years, but I've tried the newer XL-II in a 246 and thought it sounded better than before. I Mostly used TDK SA and SA-X back in the day.
Thanks Beck
I just ordered 20 of the 60 minute high bias Maxell
What will that get me>>15 minutes on a TasCam 488.
Thats just fine with me one or two cuts on a tape.