Hi guys!My questions:Am I right in assuming that Softnolime, Sodasoft, Caustic Soda, Sodium Hydroxide and (NaOH) are all the same thing?In other words, Can I buy a bag of NaOH from my friendly local chemical supplier (the legal one) and put those pellets in my life support system without having to worry about growing a third arm or something?Anybody actualy used that stuff before? Or am I the first to go where no-one have cheaply gone before?Thanks!Pierre "2 arms for now" Poulin