> >Sphero, that is the crudest and most un-sophisticated test > >I have seen in a while. My co-workers think I have inhaled > >laughing gas as I read your description. I think I will try it! You can buy it as cream whipping gas. It was the gas you were going to try, wasn't it :-) RM -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads