It's great to have you on our forum.
Most poly relationships are a little tough in the beginning, but with a lot of time, love, patience, and communication (especially communication), they can grow and bloom and shower you with rewards.
Cool that your husband can bring a little poly experience to the table; that will help you smooth out the bumps a little sooner. Hope you enjoy reading and posting on Polyamory.com!
Love means never having to say, "Put down that meat cleaver!"