it seems that news come here slower than I thought...
I heard this rumour on very first week of December that Florida design unit will be gone. And as far as I know, Matrox has deceased whole Parhelia II project. Instead of that, there's possiblity to see some higly specialized graphics cards for highly specialized market segments (or niche market if you want call it that way) based on Parhelia core. There also was another fixed version of Parhelia core coming, but being so late, I doubt it could change anything much. Before christmas it would have been pretty good step, but now 9500 series are already standing on better light on it's possible market segment. But that's all my IMO based on what I know / have heard.
So, practically, I think Matrox is gone. At least for now. so, for 3rd wheel on 3D HW carriage, Only possible company is S3 right now. So don't get your hopes up too high about good and competitive year 2003.