Bluetooth speakers still tend to revolve around portable designs, but there's been a gradual shift toward traditional-looking speakers that just happen to have short-range wireless as an option. Creative's T3150 is proof positive: while it's an entry-level, 2.1-channel PC speaker on the outside, it stuffs in stereo Bluetooth audio to handle mobile devices in a pinch. Mind you, that's not the only thing Creative is stealthy about. Although the c
