I just got a Pseudo saturn Kai for my Sega Saturn, and was able to play Nights Into Dreams on native hardware for the first time. It's nice going back to the arcade-style games, especially since all the new stuff is so different from the classics.
I have a friend who is starting to collect consoles. It will be fun to load up some old classics and play them. I have an old Wii we use sometimes for Mario racing.