2 week doctor's appointment

Junior had his 2 week old doctor's visit the other day.  He weighed in at 8 pounds 5 ounces, which is almost a pound above the 7lb 7oz that he weighed when leaving the hospital.  He is definitely looking chunkier in the belly, and his legs are looking less skinny.  He sure is eating a ton, sometimes every hour.  Unfortunately he often wants to eat every hour when mommy and daddy are trying to sleep.  We got permission from his pediatrician to go ahead and wake him up during the day as much as possible.  He seems to be immune to our attempts to wake him however. Not sure how he can sleep through taking off his clothes, foot tapping, spine rubbing and diaper changing.