Apple's newest Mac mini is a distinct and welcome departure from the comparatively bulky white Mac mini of yesteryear, and while we appreciate the unibody construction, inbuilt SD card reader and HDMI port, asking $700 and up for a headless PC without tons of oomph is still asking a lot. We're curious to know if your new Mac mini has been treating you well (as an HTPC or otherwise), and moreover, we want to know how you'd change things even furthe