cambrew, you said in another thread that you went with Cellamix on advice, I assume from a person, at BOC?
If so, mate, take it back and say this is not the right thing for me and I need C02... Which hopefully is what you originally walked there and asked for?
Anyway, don't stress it man, learning is learning and I am sure if you play the heavier hand you may end up in front or at least even over the confusion....
Their fault.
2c.