New Mac minis deliver serious performance

With the Mac mini (Mid 2010), released in June 2010, Apple gave its smallest Mac an aesthetic overhaul, replacing the chunky, aluminum-and-white-plastic 2009 model with a sleek, aluminum-unibody model that was easier to upgrade, felt rock-solid, and sported an SD-card reader and an HDMI port (the latter pleasing AV buffs immensely). But while the design …