I found this amusing - http://www.lwcresearch.com/filesfordownloads/beerquadrant.JPG
I meandered towards it via a series of blogs. Many thanks to:
Armadgeddon - http://armadgeddon.blogspot.com/2005/05/gartner-magic-quadrant.html
Louis Columbo - http://www.crmbuyer.com/story/42302.html, and
LWC Research http://www.lwcresearch.com
If you've not already seen them, the pieces on Gartner's Magic Quadrant by Armadgeddon and Louis are both well worth a read.