http://graphite.mcli.dist.maricopa.edu/emerging/archives/2004/06/10/notes.php Wow! Look at the big set of ideas we got from the Ocotillo 2004 Retreat. Good starting points for us! Here are the notes in Word format too... ELT Ocotillo Notes... en-us http://massairflowsensors.info i don't understand whats you are talking about but i'm trying... http://franklindictionary.info nice one... http://heatingconsulting.info this sort of thing keeps me going, thanks heaps...