Possible Duplicate:
Replace trilogy raw links with the current question title?
It seems pretty useless in comments to read "have a look at https://meta.stackoverflow.com/question/number/..." and just where the title might start it will be replaced by an ellipsis. Why not have the link be replaced? I know hovering the link shows the title, but since the only information provided by the link is about to which SOFU-site it is, the URL itself seems pretty useless to me. Additionally, the title might be prepended with a small [SO] etc tag.