A growing boy - 15 hh

My mom phoned today to note how much Robby has grown. I miss that "little" guy. I guess he's significantly taller than Cobrizo now. Cobrizo is a solid 14'3.  Rob was hovering 15 when I took the measuring tape to him in October.  I'd like if he reached 15'2" - I think that's a good size for dressage and not too big for me. :)  Yeah - my little shrimp has grown.