Yes, it is likely that fewer people will buy DSi XLs now that the 3DS has been released.
The sales of the Nintendo 3DS were about 1,000,000 in the first year. This is much larger than any other handheld device that has been sold in the past.
The Nintendo 3DS release is March 6 2012 according to GameStop
The Nintendo 3DS release is March 6 2012 according to GameStop
The Nintendo 3DS release is April 3 2012 according to GameStop
The Nintendo 3DS release is February 21 2012 according to GameStop
The next MarioKart game will be MarioKart 3DS (not final name) for the 3DS, but Nintendo hasn't announced its release date.
NOW!
Yes, the Nintendo 3DS LL is the Japanese name for the Nintendo 3DS XL
it will be lower than it is now
The Nintendo 3DS is created by Nintendo from Japan, hence the name 'Nintendo' 3DS
No the Nintendo 3DS was invented from Nintendo based in Japan. The Nintendo 3DS was Built and put together in ether china or Thailand. The Nintendo 3DS is Japanese.
There are currently no plans to release any models of the Nintendo 3DS XL other than the original Nintendo 3DS. But it's good just the same way it is.