There is an interesting dialogue on linking taking place between Dirk Johnson, Jill Whalen, myself and a couple of other people in the LED Digest. Dirk Johnson has just written one of the best and most comprehensive essays on linking that I've ever read in the 1790 issue of the Digest. The entire dialogue is available on the LED archive at http://list.audettemedia.com/SCRIPTS/WA.EXE?A1=ind0404&L=led. I suggest you start to read with Jill Whalen's comment in the LED Digest 1787.