I hope you're right, Ninja, but all signs for me point to no. There's the fact that they haven't even announced any new Gamecube games besides Crystal Chronicles, compared to, what is it now, something like 6 GBA games? And I don't think it's a coincidence that what is currently Square's only Gamecube game makes extensive use of the GBA-GCN link up feature. It's not the 1 game that made all the difference, it was the 5 other games. Like I said, I hope you're right Ninja, but I see absolutely no indication to support that notion (especially if FF:CC doesn't sell too well).
And personally, I enjoyed Chrono Cross VERY much, just as much, if not more so, than Chrono Trigger. Chrono Trigger was a wonderful game, esily one of my favorite RPG's ever, but I got into Chrono Cross much more easily and I felt more engrossed in it than Chrono Trigger. I would be very happy for another Chrono game.