I'm running an AEBS Gigabit with firmware 7.2.1 and connecting my MBP via 802.11n. I'm using NAT-PMP to automatically open ports on the AEBS, although I've also tried manually opening a specific port. I've tried both Transmission and Azureus but I kept finding things would go alright for a few minutes, then suddenly as things get chugging along, my AEBS just freezes up and I lose all connectivity. I've just tried now only letting one of the 4 torrents go at a time and that actually seems to be helping things. I don't see any options in Transmission to limit the number of open connections, but would that even matter? It's not just my internet connection that is dropping out, it's anything LAN-related too like my airport disks, the airport utility can't connect to the AEBS, the wireless SID disappears from the list, etc. Help!