Got a brain full of Windows 8? Can't stop obsessing about it? Fret not -- download a copy of the Windows Developer Preview to your 32- or 64-bit x86 machine (no activation required) from dev.windows.com. Sorry, ARM hopefuls! Per usual, we'd recommend doing so on a separate partition (or a spare machine altogether) in order to prevent unforeseen conflicts, and we'd also suggest having a stiff glass of patience waiting nearby. Something tells us Redmond's servers are going to be hammered.