Wow, memories. Well I'm in the UK, and the first I really heard of the PC Engine was the GT. One of the popular gaming magazines over here, C+VG, used to have a pull-out supplement covering portables, and the GT was clearly streets ahead of anything else, including the previously well hyped Lynx. I remember seeing a review of Air Zonk and being blown away.
For me, the PC Engine was pretty much in the realm of things like the Super Famicom (until it was released over here) and the Neo Geo. As an aside, I remember when Street Fighter II was released, and import companies were advertising import copies for... over £100 I'm pretty sure.
So all of these consoles, until the eventual (and overwhelmingly well recieved) launch of the Super Nintendo. I don't remember the gap, but I want to say it was a year if not longer.
Then one day, I was with my dad, browsing the second hand type stores, when I saw, in a glass display case, a boxed PC Engine GT and 7 games for £70. My jaw literally hit the floor, and I managed to persuade him to buy it for me as an early birthday gift. I still think it's the best present I ever got. I'm hazy on the date, but it would have been the 90's after the Megadrive had been going for a while.
My first bundle of games was:
PC Genjin 2
Sonson II
Shinobi
AfterBurner
Cyber Core
Altered Beast
And Bari Bari Densetsu. Someone clearly knew what they were doing, these are fantastic games. I later managed to pick up Hani on the Road, Street Fighter II, and The Kung Fu, for I think about £10 each from an import company. At the time, I had no access to reviews, so I was literally judging by the cover at first. Then when I got a job, Internet access and an ebay account, I got a few more, Puzznic, shubibin man 2 and Super Star Soldier, along with a Boxed Core Grafx. After that I could read reviews and download ROMs, so I was in a better position to choose what games I wanted to get, and I really ramped up my collection in the late 2000's .
It's almost a shame now the mystery is gone a little, but back then, any snippet of PC Engine information I could get, I'd happily buy an entire magazine for. Even one review. I still have all my old magazines, in varying conditions, and I'm fairly certain I can identify what PC Engine is in each of them just from the cover. I think I probably still have the old photocopy of the advert I purchased my first games from somewhere, with various games circled.