Being an ultimate player I had played a bunch of on-campus object golf with Ultrastars, but after a round with a borrowed disc (don't remember), ordered in 97 the Innova 3 disc starter set... Aviar P&A, Shark, Cheetah. Still have the Aviar and throw it once in a while. The Shark broke on a cold morning many years ago. Next disc added was a Stingray, followed by a Viper, Polaris LS, and then in 98 that new disc, the XL...
Still have the Cheetah too, but after I learned to play with it, a friend borrowed it and learned to play with it. It is in a box in my spare bedroom, and it is so beat that when the heat pump starts blowing air, you can hear it turning over...