Yah! An update! He's absolutely GORGEOUS! He really does look like he has the same size/stature as my Lillie. Have you tried the measuring method (measuring from the middle of the knee to the coronet band)? They say one inch = 1 hand in height. I'd love to know what his measures. I'll throw a recent picture of Lillie on here for you to compare. She's 21 months.
Its funny but 5 months ago he was really shaped like your cute little Lillie and now he has filled out some and of course grown. They will. What does she measure out to?