Apple Computer this month has begun to slow production of its existing Core Duo MacBook Pro professional notebooks ahead of refreshed models that will sport Intel Corp's higher-performance Core 2 Duo microprocessors, AppleInsider has learned.

While Apple's online store continues to list immediate availability of Core Duo MacBook Pro models, the company this week is quoting some of its distribution and reseller partners wait times of 2 to 3 weeks for new custom-configured orders.

These reports are joined by tips from insiders who say the Cupertino, Calif.-based company is preparing to begin -- if it has not done so already -- manufacturing ramp of its holiday line of MacBook Pro notebooks.

AppleInsider :: Apple prepares for Core 2 Duo MacBook Pro ramp