Nerve sparing- When and how much?

Since Dr. Patrick Walsh described the nerve sparing techniques for radical prostatectomy, urologists have been trying to spare the nerves responsible for erections. There is a debate among urologists on who is a good candidate for nerve sparing. Id like to ask urologists their opinion. Please vote on the poll below and add a comment below if you have time.
<a href=”http://polls.blogflux.com/poll-2470.html” mce_href=”http://polls.blogflux.com/poll-2470.html”>Take the poll</a></p> <p><a href=”http://polls.blogflux.com/” mce_href=”http://polls.blogflux.com/”>Free Poll by Blog Flux</a>