SNSD is taking over the US market?!

As most SONE's know SNSD is currently promoting their latest album THE BOYS in the US.
They have been on shows such as Letterman and Live! with Kelly. The fans are loving it and the BIG country gets to see one of Asias' most popular girl group.

The question is... will they succeed? Will SNSD break the US and intl. market?
We know other Korean bands and artists have tried their luck but not really succeed.
I have mixed feelings, I'm not a huge SNSD fan! But I admit they have catchy songs that gets to you easily! However in MY opinion: SNSD are not very good live.
I have seen SNSD live many times and 4/5 times I can only hear 10% of the lyrics when singing so I know when it's live and not based on that! However for this album it seems they have practised alot! SM has also put on recorded voices when showing the lives from SM Town in the US and France. While they have not done it for example DBSK!
Also we know that SM has put A LOT of money into this promotion, the amount of millions of dollars should not be spoken about... still we know XD

I guess we just have to wait and see what will happen. The US fans seems to enjoy it and make the girls hit the headlines and create interest!

I spotted Tiff do a mistake on the Kelly Show, when shaking hands use your RIGHT hand, NOT left! Also I laughed when she was praised for her English. ^^

But it's also disappointing that only Jessica and Tiff do the most interviewing. SM should have tried to give the girls English lessons! If they are gonna make it in the US and other intl. markets, to know English somewhat well is always a bonus!! And we know some of them knows English better than we think!