Yep, this is it, folks — the planet’s very first “portable” Blu-ray Disc player. While the DMP-B15 was initially introduced at CES in January, Panasonic has yet to ship the unit here in the United States. This month, however, the company will begin to move units onto retail shelves, promising eager consumers a portable BD experience that was thus far only available via Blu-ray notebooks.Of note, this player is also DivX certified, so it’s certainly good for more than just BD movies. As for specs, it features