Yep I do and yes I plan too. I work with autistic children and use makaton signs with them and I plan to use sign with felix although he's 8 mths and not signing yet, but I am starting to teach him. I haven't got any books although they exsist so do baby sign classes. I already know a lot of makaton (different to Auslan which the deaf community uses) and it is designed to be used with the spoken word.

I would look around to see if you can find a simple course in the basics, it really helps being shown the signs and how to reinforce them.

Maybe start with a book from the libruary? and then find a class?