moin moin, PLUG's discount code for SCaLE 10x is PLUG. That'll get you a 50% discount. ciao, der.hans -- # http://www.LuftHans.com/ http://www.LuftHans.com/Classes/ # ABLEconf: Saturday, March 24th 2012. CfP closes Sunday, December 18th, 2011 # "I never let schooling get in the way of my education." -- Mark Twain