Lucky 1976, you've asked this same general question twice before in the Touring forum.
You make the OP and then leave the discussion with no follow-up. You don't seem to be serious in discussing this topic.
Why should we bother to answer you again?
http://www.bikeforums.net/showthread...=#post13529006
http://www.bikeforums.net/showthread...lset-Questions