Sony's churned out plenty of speaker docks for the smaller iDevices out there, but until now, it hadn't given the largest Apple handheld any love. It's a little late to the party, but the company finally jumped on the iPad bandwagon with its latest RDP-X500iP speaker dock. Sporting a built in subwoofer, magnetic fluid speakers and Sony's Clear Phase DSP sonic technology, this little gem purportedly packs a pretty good bass punch while delivering quality audio. Picking one up will leave your wallet $300 lighte