No. At this time only available colors are Blue and Black
Although red Nintendo 3DSs were shown in some of the pictures at E3 2010, Nintendo hasn't announced the color red for the 3DS. Currently, there are two colors, Cosmo Black and Aqua Blue.
Nintendo hasn't announced the color red for the Nintendo 3DS, even though it was a color on E3 2010 pictures.
No, 3DS games are region locked.
No, you cannot register a Nintendo 3DS from a different region.
The Nintendo 3DS can be bought in many stores like GameStop, Wal-Mart, and a lot more stores for US$249.99.
The Nintendo 3DS supposedly weighs 8 ounces.
While the exact figures are unknown, Nintendo announced that Nintendo 3DS preorders exceeded twice that of the Wii in North America.
The Nintendo 3DS comes out in stores on March 27th, 2011, one day after the writing of this response.
The 3DS will be coming around the time the school year ends in 2011.
$169
The 3DS is currently being sold in two colors in the US and Europe: Cosmo Black and Aqua Blue. A third color, Flame Red, is available in Japan and will be made available in the US on September 9th.
Well, I actually quite a Nintendo Gamer myself and I do not even know! My best guess is probably around this Christmas it will come out in a bundle pack!