http://www.associatedcontent.com/article/6075460/tales_of_graces_wii_ps3_will_be_released.html?cat=19

Not a very reliable source, but there you go... (GameInformer also had it listed for a Q1 2011 release, but it has since been pulled from their site)
Personally, I'll believe it when Namco confirms it. Namco has a TERRIBLE track record for releasing the Tales games in the US, and if they were going to localize ToG, I'd imagine that they'd localize the PS3 Version over the Wii Version since PS3 games tend to sell better than Wii games in the US, and they could get away with charging full price for it since it's new.

Also, LOL @ ToV being a bad game and ToS2 being a great game. I never played ToV, but ToS2 was Godawful IMO.

All I can say is that I hope this is true.

^This. Also, I don't think TOS2 was horrible, and ToG will probably sell better on the Wii than PS3 in the US.

Confirmed fake

Damn you.

^What he said >(