I am about a year into panos and have been using the Panosaurus and
have not had any real problems. I say real problems because all my
images have stitched great. I have found a very annoying problem in
that the bracket has about a 1 to 2 mm shift in the vertical. It might
be a lot less that that. I use the level on the bracket and cant get
the bubble in the center of the target. It takes about 5 tries to get
it in the center. It always creeps to the edge of the circle on the
level. Yep it can drive you nuts if you have to be level. I think it
will last for a very long time and it is well made. I am thinking of
putting a nylon washer at the pivot to take up the slack. Since I am
new to this it might not make any difference in the alignment. I
thought it was the ball head on the tripod and after taking it apart
and cleaning I discovered it was the bracket.