alright the question wasn't to you, but to Bill who said they haven't gone back to their classics... and they really have...
As for another Chrono Trigger, the first came out in 1995, Chrono Cross came out in 2000, and the rerelease of Chrono Trigger came out in 2001. So, Chrono 3 will come out in 2005 at the earliest. I have a feeling the next Chrono game will come out next generation on Playstation 3. And there's a possibility of some sort of port, remake, or variation on the DS or PSP. I'd like to see FF6 and Chrono Trigger ported or remade as a bundle for the DS or PSP.