Go ahead and include some popular preloaded games, as well as a hu-slot. Just like these Genny clones. Include a clone Turbo controller, AND PUT 2 FUCKING CONTROLLER PORTS on the thing(something NEC/TTI greedily failed to do). I would buy and might actively seek out turbochips. If only to piss off High-Horse collectors and scalpers. Let em cry about authenticity, it makes me laugh. Especially the fleamarket dreamers who think their copy of Alien Crush is worth more than a fucking PC Engine console itself.
If it shakes up the corny elitism of videogames and collecting, I'm all for it. If your penis rises because you own or know someone who owns Magical Chase, good for you. That's all you're going to get. No praise, no victory dance. It's not that great of a game. Rare doesn't mean great...