Make sure it has a 301 on it, a unique title and description, content on no other URL, and enough of the "content" part of the page to be dominant over the navigation/template part... and then see if when it is first crawled it appears as supplemental result. No way, not ever.
Last week I launched a new site with all if the above and then some. Two days ago G crawled the site for 12 hours uninterrupted. Let's see if the above statement stands. I'll let you know.