We are expecting number 2 soon and are considering getting a B-dual as a double. However we still love our iCandy Cherry and would like to keep it to use when we only need a single. The only issue at the moment is the compatability between car seats. Lots of the deals on the B-dual include a Britax car seat and it would be fantastic if we could get that onto the Cherry if we wanted to. Does anyone have any clever tricks with adapters to do this? Thanks!