welcome to gas at lists.groogroo.com of course mailman has already welcomed you, but I wanted to send a first message to seed the archives. -- Zachary C. Miller - @= wolfgang at imsa.edu - IMSA '95 - http://www.imsa.edu/~wolfgang/ z-miller at uiuc.edu - UIUC '00 - http://www.students.uiuc.edu/~z-miller/