Here are Evan's stats:
Weight: 18 lbs. 14 oz.
Length: 28 3/4 in.
Head: 17 3/4 in.
So this means that Evan is:
Weight = between 10th and 25th percentile
Length = between 50th and 75th percentile
Head Circumference = between 25th and 50th percentile
So that is all good, he is catching up for sure after being in low percentiles since he was born. BUT none of those are that big a deal anyway, just interesting numbers.
Here is a picture of Evan's growing head of hair and another of Evan's emerging tooth.