A New line of 3DS consoles was just announced in the Japanese 3DS Direct. Not as in they're new, but as in they're literally called "New 3DS/New 3DS XL".
Has Amiibo support, better 3D viewing from multiple angles, an overall better quality screen, faster Operating System which makes the Web Browser not ♥♥♥♥ useless, a more powerful wi-fi adapter, and a second but tiny Control Stick built in above the existing buttons.
More details will probably surface once they air a Direct that isn't Japan only, but we're looking at an overall improvement. Just picked up a Gateway 3DS so I won't be getting one any time soon, but it looks pretty ♥♥♥♥ sweet.
EDIT: Aaaaaa more info is coming out faster than I can process it
-They just ran Xenoblade on the 3DS to show off more powerful hardware or something
-It has ZL and ZR buttons as well
-You can easily switch out the front and back plates
















