what did you do about it? At home, I mean, not by way of getting into the system.
What books did you read? What advice did you put into place? What did you do?
Specifically, if you had a 5 year old who was doing a passable impression of NT, but lagging quite a bit behind and with a few really quite odd speech quirks, what would you do?
I have a friend who is being given all the summer born/ooh, sure to catch up guff, but she isn't convinced. In a can't-quite-put-her-finger-on-it way.
And, having played a bit with said dc, speech quirks are quite prominent (which of course tips me over into 'why hasn't anyone at school noticed this' rage). dc seems on the immature side, but I don't really have anything to compare with, as my just-turned-6 is ridiculously precocious and professorial 
I have recommended Hanen, but what else could be done? I by-passed go and had to hit the road running with dd1, but her needs and difficulties were on a different scale.