Yes! I love this little router. The actual official TP-Link firmware is really nice... but I need to be able to change the MAC address (to run a Nintendo HomePass relay)...
Alternatively, I have a Huawei 3G->WiFi router... I can use that one to connect to the 3G network... and then connect to that with the MR-3040 through WiFi.

I will look at the polish stuff. But I'm also a geek that likes bleeding edge... 1.6.2 is kind of old...

Thanks for all your help!
Gilles