Filed under: Portable Audio, StorageWe're not sure why the music industry thinks consumers want to buy even more physical media, but it can't seem to stop pumping out plastic in a futile attempt to stay relevant -- this time it's an initiative called slotMusic, announced today in partnership with SanDisk and several major retailers. The 1GB slotMusic microSD cards are preloaded with DRM-free 320kbps MP3s, and are aimed primarily at mobile phones -- the idea is that you'll be able to buy music and listen to it without having to sideload it onto your device using your computer at home. Sure, we can see the appeal of that, but when we half-facetiously asked SanDisk's reps if they expected u
