Yeah, man... yeah, man... YEAH, MAN!!!
I think the console is just... amazing. Of course, because of the switch mechanic it will be a bit limited in graphics and stuff, as the Wii U, or may be a little bit better, but I have to give the credit to Nintendo for first time in a lot of time, using a last gen chip. The overall mechanics also call my atention, not just for go everywhere with the console, also because of the multiplayer with that tiny controler (but even though, it looks more confortable than the Wii remote in the horizontal position), and also, I have some friends nearby that are also pretty excited about this.
And, yes, Nintendo has said that the 3ds will have a succesor beside the switch, but it doesn't make a lot of sense, because, you know, the portable/home console mix. And it makes me think, why are you doing that? The difference would be some kind of, like, the same but less powerfull and with no dock and no multiplayer on the go, something more personal... and it makes it even worst, because all of us allready have that personal device, the smartphones... a smartphone... a smartphone... yeah, it sounds great, a smartphone... HEY! that's a great idea, what about if the 3ds succesor is a smartphone, made by Nintendo?