Quoted from zaphX:
The stuff he pulled with Wonka was a bit strange. He went crazy for that game (more then any other) only to back out of his purchase and then start bashing the game. I understand Kaneda has room for 1 game but I often get the vibe that he only seems interested in buying games that maintain or goes up in value. I can't really blame him for that as everyone wants their collection to hold its value but I think you also miss out on a lot with that mindset.