I Loved the Blog I like the ideal that it has videos and it is about your son. It is how I want my Blog to look someday once I figure out how to make mine better. I also learned from it which is a plus as my son is also 2 1/2. I would not change anything, I did try and leave a comment on it though and I was not sure how and I was going to follow you but did not get to that part so I will go back as I got stopped reading and listening to the videos which is a good thing.
I really like your blog! There is a lot of info on the left that I wouldn't normally take the time to look at. You may want to consider a more condensed format. You did a great job, the pictures of you son are great!