Feel free to email them to me and i'll be happy to post, if you wish.
I have a Zazzy .458, love it! I haven't changed anything from factory, though want to get a scope on it and start mainly using those 405gr cast bullets in front of trail boss. Seems a better combo for the 'roos than woodleigh 480gr'ers at >2000fps..
Mine had a few ejection issues when i first got it, but i think that was my fault as it runs smooth now. One thing to comment on - they're light.

Cheers,
Ash