Other World Computing (http://www.macsales.com) says its OWC Turnkey Upgrade Installation Program for the mid-2010 iMac 27-inch now offers the ability to have OWC professionally install up to three OWC Mercury Extreme Pro Solid State Drives for up to a total of 1.44TB SSD highest performance capacity while retaining use of the internal optical drive, adding a larger capacity 2TB hard drive, and/or adding the first offered eSATA port option for an iMac.

The turnkey professional installation service program offers multiple configuration options starting at US$169 with a 48 business hours or less installation turnaround and includes complete shipping options along with OWC’s renowned warranty coverage. The upgrades involve a four-step process:

° Start by adding the only available eSATA port offered for the iMac for $169. Or add an OWC Mercury Extreme Pro SSD up to 480GB in capacity from $319.

° Start from options for additional OWC Mercury Pro SSDs (allowing for up to three total).

° Replace the stock HD with a 2TB HD while utilizing up to two OWC SSDs.

°Add OWC RAM up to 16GB with kits providing 8GB total RAM starting from $85.