He is now topping the Wii scale at 21.4 pounds.
Q is 29.5 inches long--though this was an estimate, since he won't lay still for longer than a millisecond.
Q's head circumference is 18 inches, for all of those cranial-measurers out there.
He was not overly cooperative with the official posed photos, but we got some good ones of him sitting up. As you can see, everything he touches is still going into his mouth, making us believe that teeth numbers 9 and 10 are not too far away.