The short version - IT WORKS..!
The long version - the Olympus 8mm fullframe fisheye
covers about 180 degrees "diagonally" from corner
to corner. soo since I like to shoot spherical panoramas, I
promptly turned the camera on edge and diagonally. first by
hand and later using a prototype bracket. You can see a couple
done this way on my pano-page
the cattle panorama from Dallas was shot hand-held using a philo-pod
and the cactus was shot with the bracket prototype. I am working
on version 2 of the prototype if you are interested send me
a email.