Adorable Jeanne! I love working with the new baby ferrets at work...they all go through a nippy stage, but like you said if worked with when young it can be broken quickly. They are such great characters, and have a blast just exploring. The smell does not really even bother me, the less you give them a real bath, the more they smell. I really love the waterless shampoo that you mentioned it works wonders.
Have fun with the new addition!

Jason