U.S. Mac Sales Dip in June - John Paczkowski - News - AllThingsD

Apple's quarterly earnings announcement later today should prove interesting

"According to the latest market data from NPD Group, Apple’s domestic Mac sales declined 5 percent year over year in the June quarter and 12 percent year over year for the month of June alone. This, despite the recent introduction of new MacBook Airs based on Intel’s Haswell processors.
Piper Jaffray analyst Gene Munster attributes the decline to shifting consumer interest and iPad cannibalization. “Macs are becoming a less and less meaningful piece of the Apple story,” he said."

U.S. Mac Sales Dip in June - John Paczkowski - News - AllThingsD