Team match vs. NLA

My friend Wormrose manages the NLA group (1. b3) and asked if we could play the CK against his group.  I thought it would be neat as well, since we can explore our defense against another opening.  Not only is this good pyschologically, but it gives us a chance to have a backup defense against someone who plays the NLA.  So I was hoping that the team could play 1...c6 in CK fashion, for a few reasons.  I understand if you don't want to play ...c6, and you don't have to vote for it, but it would be in the spirit of the opening...that ...c6 can be played against virtually any opening White throws at us.