Hey Opie, you might also want to consider one of them CO2 alarm thingies like a smoke detector. Damn bro, dont want ya gassin the family messin around with your new toy. I dont know what the toxic levels are for humans, but I know CO2 can make ya go to sleep and not wake up. Just a heads up. I'm sure they are 40-50 bucks and its worth that for your protection.


b0nger