I have a feeling I'll be asking the same questions in a couple of years...my dd2 is an April birthday however so this is probably a pretty long shot to get her into k at 4y4mos, but I guess we'll see where she is at that point.
I noticed in another thread you mentioned buttoning shirts and tying shoes - don't worry about shoes definitely until 1st or second. Velcro is the way to go and shirts without buttons should do the trick.
This thread seems like a good place to start for general info, since it talks mainly about skills other than academic - and it sounds like you already know your ds is ready academically.
http://www2.scholastic.com/browse/article.jsp?id=701Good luck, please post as to how things go if you decide to go for it..
