I was watching HBO's NFL show and it had a small segment on the collapse of the Niners dynasty. They were showing the hit that ended Steve Young's career and it got me to thinking..... there haven't been any Troy Aikmans or Steve Youngs in this league since, have there? What I mean to say, is I can't think of any big name 21st century QBs who have been forced into retirement early because of concussions or been forced to miss as much game time as Aikman and Young did. Am I forgetting some names? Is it just that the big name QBs aren't affected these days? Do you think the new rules and helmet technology are starting to work, or have some guys just been lucky the last few years? What a shame if they've fixed this, when only ten years ago, Aikman really could have used it.