Rex,
You may want to join the new group 'Index This' .
Check it
out here: http://groups.yahoo.com/
We star ted it with Dale's blessing to pick up where CR lets off and stops, predict ably, at 10 speed rear ends. We will ignore the existence of 11 speed rear ends as well. It's not as active as CR, but the more people join, the more active it will be!
-Harry Schwartzman
Long Island City, NYC