Thanks!
I will grab an assortment of films and give it a shot..
The camera is 1/125 at f7 or f11, correct?
Have you tried using a meter at all to select the film or f-stop?
(I know that might be cheating, but....)
The shutter speed and f-stops are as you stated nic. I haven't used a light meter for any of my shots, I tend to guesstimate loosely using the sunny 16 rule - but I don't think anyone could say using a light meter was cheating... just being thorough.
Have fun with your camera, I have become very very fond of mine in the short time I've had it (in truth, I fell in love with this beasty when I first got hold of the prototype model for a test) The bbf is going to be one of the cameras I take out on World Toy Camera Day.
edit: LOL Nic, I just made a comment on your site and the little comment box told me "your comment looks dirty"!