That is priceless! My kids love their quilts too, and have actually started asking for new ones. I've thougth about doing a "hope chest" for both of them (9 year old girl and 7 year old boy)to take with them when they graduate college adn actually live on their own.
They love to point their quilts out to friends adn say that their mom made them!
Congrats, and your son is so cute!