You and about 10,000 more of us. At one time, Stream 9 was the nineties, and a very nice stream (though at the time they called it a channel) it was, too.
I remember that in the early brochures (didn't have Sirius then)... what did they replace it with? IIRC there was also a SciFi channel... what was on that? And what did they replace that with?
60s Vibrations got the 90s bandwidth. The Pulse did '90s at Night' for a while until flipping to '90s based Hot AC'. Sirius tried to fool us into thinking it was a real 90s stream.