My son is 6 months old and has slept 7-7 since he was about 3 months old. He sleeps for an hour in the morn from 9-10am then goes down around 12.30ish til 2.30ish...then from 4.15-5.00pm. Lately he seems to be cutting the afternoon one right back, but if he doesnt have it he goes down around 7pmish and wakes 45 mins later. If he does have it, he doesnt and sleeps till morn. If he doesnt have it he is perfectly happy till 7pm, if he does have it he can be quite grumpy from waking up till going back to bed. What do you reckon?