So, after everyone was raving about the 1.35NA version, I downloaded it. As I always do, I disabled my wireless NIC and connected an RJ-45. I saved my config to a .gws file. I uploaded the new firmware. When I went to reload my settings file, it said it was not a valid file. I tried multiple times. I even tried earlier versions of saved config files. Same thing.
So, I figured I'd revert to the 1.34NA firmware it was previously on. It wouldn't take it. So, I used the router config "system" page and chose "restore factory defaults". It didn't work. It still had the 1.35NA. So, I used the router's reset button. I held it in for 10 seconds, saw the system lights all blink in unison. I checked the config page and it was still on 1.35NA.
So, although the router isn't technically "bricked", it's somewhat frozen in that I can't load any other firmware and can't even reset to factory default.
Anyway, I just thought I'd give a heads up in case anyone else had the same problem.