With last week's release of upgraded Mac Mini's, Apple's baby Mac is actually a fairly beefy machine. Other World Computing is taking that a step further by offering a 16GB RAM upgrade -- twice what Apple offers:
OWC 4GB DDR3 1333MHz Memory Kit (2 x 2GB memory modules) - $37.99
OWC 8GB DDR3 1333MHz Memory Kit (2 x 4GB memory modules) - $79.99
OWC 12GB DDR3 1333MHz Memory Upgrade Kit (8GB + 4GB memory modules) $749.99
OWC 16GB DDR3 1333MHz Memory Upgrade Kit (2 x 8GB memory modules) - $1399.99
OWC maintains a "MaxRAM" testing lab of Apple machines and has verified that the new Mac Mini can accept up to 16 GB of RAM.