I didn't get a PC Engine until 2009 after I discovered Ys I&II. I later sold it before I left Japan in December of 2013, and didn't get a new Duo-R until mid-2014. Now I'm steadily building my collection back up and repurchasing some of the games I had before I left. Most frustrating is that I found the Cosmic Fantasy and Valis Visual Collections at a local shop in Tochigi for what amounted to about $3, but I had to sell them off because of my sudden return to the US, along with several other things I regret parting with.
That wasn't the first time I'd encountered the technology, though. When I was around nine or ten years old there was a demo unit at a Radio Shack or some other place in a local mall. It was running Sherlock Holmes, which I messed with for a minute before my small, child-sized brain determined that it sucked. I wish they had actually put something decent in it, as I might have actually started looking into it more. I did briefly try to get a rip of Dracula X I found online to work after I learned about it, but I couldn't get it to work for whatever reason and gave up without knowing anything about the other titles on the system. Of course, it didn't help that the only gaming mags I ever read were Nintendo Power and PSM (Anyone remember Howard & NESter and Banzai Chibi-chan?).
I saw the PC Engine at retro stores the first time when I was in Japan as an exchange student back in 2003. It was at a retro store around Akihabara and I remember playing Youkai Dochuuki and being disinterested yet again. I was more interested in anime on laserdisc and the Sega Saturn / Dreamcast libraries at the time.
My first system was an Atari 2600, and then I got an NES not too much later. I've held onto my original NES all these years, actually. I even kept the old box and all the packaging materials, so you can tell it was definitely my first love when it came to gaming. That said, I still remember my first reaction to playing Ys I&II when I finally got the chance. It was something like, "Why the hell was I playing NES when I could have been playing THIS!" XD