Nice...
I've got about 8 routers in my house already though... 6 in use and
a couple of spare WHR-G300N's as I really like them.
Wouldn't even take advantage of Gigabit myself.
Not a whole lot of file-sharing between the computers.
I been looking and can't find it online though, probably be out
within the next few weeks - in the USA at least.
Don't know if I'll get one anytime soon though.
Looking around $150 for it.
I don't think I've paid over $50 for any router I have!

Soylent Green Is People! 
2x Asus RT-N16 = Asus 3.0.0.4.374.43 Merlin
2x Buffalo WZR-HP-G300NH V1 A0D0 = Gargoyle 1.9.x / LEDE 17.01.x
2x Engenius - ESR900 Stock 1.4.0 / OpenWRT Trunk 49400