OWC has introduced DDR3 memory upgrade kits for Apple's new MacBook Pro laptops:
Other World Computing (OWC®) http://www.macsales.com, a leading zero emissions Mac® and PC technology company, announced today the immediate ordering availability of OWC 4GB and 8GB DDR3 1333MHz Memory Upgrades for the new MacBook® Pro 13", 15", and 17" models announced by Apple® today. The OWC 8GB Memory Upgrade Kit offers owners of the newest MacBook Pro models savings of up 55% versus the factory installed 8GB option; as well as an option for 6GB of total memory not available from the factory.
OWC Memory Upgrades for 2011 MacBook Pro 13", 15", and 17" models:
OWC 4GB DDR3 1333MHz Memory Module - $59.99 or as low as $46.99 after OWC offered factory memory trade-in rebate. Replaces an existing 2GB module for 6GB of total memory.
Not available as factory memory upgrade option.
OWC 8GB DDR3 1333MHz Memory Kit (2 x 4GB matched memory modules) - $114.99 or as low as $89.99 after OWC offered factory memory trade-in rebate. Replaces both existing 2GB modules for 8GB of total memory.
Up to $110 less vs. factory 4GB to 8GB options.
OWC Memory upgrades are available for immediate ordering at: