The Dreamcast still stands as the only gaming system I bought on day one. I remember I went to Best Buy and bought the system, second controller, 2 VMUs, Soul Calibur (Ahhh... Soul Calibur

), and the Sonic game.
It was a great day, except for the fact that the Sonic game I got was one of the ones that didn't work from the initial pressing. I returned it the next day and that one didn't work either. The next day, same result. Finally, I decided to wait a week and then returned it. Finally, I got a copy that worked and then the game wound up being nothing special. Wish I would have known that in the first place. Would have saved me a lot of effort!
Soul Calibur made it all worthwhile though. Still stands as the best fighting game I have ever played period.
I still have that same Dreamcast today and don't plan on letting it go. Ben has eyed it up a few times, but I told him he could buy some other poor unsuspecting Dreamcast to carve up for a portable. Then he would mumble something about difficulties with making it into a portable due to power requirements and he would move on.
So there. That's my loosely connected Dreamcast story in a nutshell.
It was a great system that just came along at the wrong time.
R.I.P. Dreamcast