Confirming an earlier report we published in June, a study conducted by NPD indicates that the new MacBook models (MB and MBP) offering new design and lower price have boosted sales, +25% in June 2009 when compared to June 2008.So Apple should now apply this strategy to the iMac (upgrade + price cut, as well as to the Mac Pro (price cut + price cut :) ) to drive further a business success to the desktop computer models.