Fair points. However, Dom, if you're not looking for a job, then who cares about the length and what a recruiter wants or doesn't want? If you're just looking to showcase your work, I still don't think it would be a bad idea to show some lighting passes or something, since that's what it appears you did. You don't have to show wireframes or rigs... just the relevant breakdown stuff. Anyway, just my two cents again.