Planning on doing something with it, then, and not merely casual gaming?
Personally, I usually wait to see the lineup of games for a console, and judge by the lineup as a whole. One Chrono series game is not going to override that, though it would weigh more heavily than other titles. As a casual gamer, there is no way I'd be willing to shell out so much money, so a few high-quality titles form my basis of decision.
Though I was confused about which way to vote - the second or third option. I wouldn't buy a console just for a new Chrono game, but I would wait for the lineup. I chose the second, because I figured that the third implied that Chrono games don't hold extra weight, but was my interpretation right?