http://www.beyond3d.com/reviews/matr.../index.php?p=5
Found one review, though not a comparative - not sure if the current one is more evolved.
Earlier, it states DX9 Vertex shaders, but only DX8 (PS1.3) pixel shaders.
It's also supposed to be usable for multiheaded display gaming.
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Mary had a little lamb,
Her father shot it dead
Now Mary takes her lamb to school,
Between two crusts of bread
