I had to buy the Sega Saturn due to being stuck in the 16-bit era for 4 years. I was ready for the next-gen. Boy was I ready. So I jumped out and bought the system in May 1995 (it was only available at Babbages/EB Games and Toys R' Us)--2 months before the mainstream launch date in September. So I bought one of the first 30,000 units that came out. Hehe. I had my system. So I didn't care about the Playstation after it launched the same year. Everybody was talking about Playstation and later the N64. The Saturn was the "loser" to most people, but not to me. :-)
It cost $400, very expensive at the time. But who cares, I was making money by working at the grocery store, and it was all mine! Haha. The launch lineup was Shinobi Legions, Bug!, and Daytona USA. It was a terrible lineup. But I bought it anyways. This shows that a system launch hype can make people buy things.
But anyways, I really enjoyed the Saturn. To me as far as "underdog" consoles go, the Sega Saturn is my second favorite system next to the Turbografx-16. The Sega Saturn was very similar to the Turbografx-16. It had some really cool titles, and could do nice 2d graphics. Coming out of the SNES time period, I preferred 2d over 3d (I still do). I love the RPGs on that thing, such as Albert Odyssey, Grandia, Dragon Force, Panzer Dragoon Saga, and Shining Force 3. In Japan, there were a huge amount of fighting games that came out utilizing the RAM expansion cartridge. The Saturn was really good at 2d, but really hard to program for due to its twin 32-bit CPUs.