Further digging. One box that has comparable specs to the Netgear is the Fritzbox 7390. They don't have any U.S. resellers, so I'd have to import one from Europe. One cool feature is built-in support for DECT wireless telephone handsets, which I don't particularly need. It looks like I could get one for somewhere around $300, by the time you factor in exchange rate. (Assuming it would even work here.)

The other option seems to be the Draytek Vigor 2710n or Vigor 2830n. The latter has a GigE switch, but they don't seem to offer anything with that and simultaneous dual-band. Prices are $185 and $300, respectively, but at least I can buy them from U.S. resellers.

Draytek came up the last time this thread came around. Any of you continue to hold them in higher regard?