Well I was going to save my introduction till I had a rebreather, but since i just posted in the open rev. rebreather forums
. I have been lurking on the forums for months and months reading everything I could trying to deicide what kind of breather if any I wanted came real close to getting a Cis-lunar with less than 50hrs on it but since this open rev. rebreather stuff I think I will wait a bit save my money and see what cool gadget appears. Well again hello again