Just saw this announced, thought I'd pass it on as a possible WNDR replacement:

Specs:

- 1.0 GHz dual core processor (ARM, probably)

- 512MB RAM

- 1GB Flash

- 2x Gigabit ethernet

- Dual 802.11a/b/g/n/ac radios (confirmed: two separate 5GHz radios, not just 2.4GHz+5GHz)

- Bluetooth 4.0/Low Energy

Can flash custom OpenWRT builds on it (see comment by 'weaves' at HN).

I haven't been following the hardware search closely, but thought the dual radios/arm processor might make this especially interesting.

Pete