Mark your calendars, while the picture is a conceptual art of the K1 rendition if it were to meet the Zoom Tre, silhouettes/outlines are currently being displayed to various skateshops of the upcoming Eric Koston Nike Pro model shoe. Due out next summer in 2011, the Koston shoe is supposed to replace the Zoom Tre AD. It was noted that it wasn't the Future Primitive dropping this holiday season. While we don't know how many season the FP will be in their current line up, the feedback has been less than positive with the shape that has been shown of Koston's upcoming shoe. If your tight with your local SB account, they *might* have something to see.
NOTE: The picture above is just a concept of what a Tre AD x K1 combo could look like.