Oscar Tan aka rakso sent me this note about Type 1 discussions going on at other sites:
http://boards1.wizards.com/showthread.php?t=313787
http://www.themanadrain.com/forums/viewtopic.php?t=19804
http://boards1.wizards.com/showthread.php?t=313787
http://www.themanadrain.com/forums/viewtopic.php?t=19804