I don't get the outrage at scalpers. To me, it's no different than buying pop at the Superstore liquor store. Others oppose this position, and that's okay with me. They have a right to their opinion.
Here's my post and the debate from the Garth Brooks concert:
http://forum.calgarypuck.com/showthread.php?p=3791400
There are a couple of other threads that have discussed it:
http://forum.calgarypuck.com/showthread.php?t=83040