A quick search didn't pull anything up for this, so here it is.
http://retrofighters.com/
A modern style n64 controller, apparently successfully kickstarted last year.
I honestly love modern controllers (and I'm not sorry for saying it. Xbox One has the best controller since the Saturn, you ask me), and while I never hated the original N64 controllers, this design is slick. Also looks like a better option than the hori pads, which feel really small. They're taking preorders, so I'll be getting a couple.
Anyone else interested?