Amazon currently has the Sony BDP-S300 Blu-ray Disc Player for $229, a whopping $170 off list price. On top of that, the player is shipped free.
Sony BDP-S300 Blu-ray Disc Player - $229
Amazon is most likely clearing out their stock of older players, in preparation for Sony's upcoming price cuts. According to HD Guru, the BDP-S350 will drop to $299 on September 28th.