I have it and it is properly set. That is mostly due to help from guys on here. Ausie was with me when I bought it and he instructed me in how to set it up. It is a Spott-Hogg Hogg-It. Had I not had his help I think it would have still gotten done as the instruction manual that came with the sight were pretty informative.
EDIT: Yes, yes it is a cool looking sight!