Last night Greg Walton at the ASV monthly meeting had a polarie, he has built a counterweight arm for the Polarie, the original camera mount is removed, it has a hole in the middle so you can leave the polar scope intact & you can rotate the counterweight arm so it is easier to position the camera.
He had test images with a PST & ED80, I didn't get a photo unfortunately
I just got my polarie, here is a link to a 60 sec shot at f2.5, 12mm on mu 4/3 GX1
MW polarie