Hey!
A couple easy suggestions for the next firmware upgrade:
1-Would be nice to have the "Fast Ethernet Virtual Cable Tester (VCT)" (like the one found in Tools/SystemCheck on the WBR-2310)
2-I'd like to see in real time what devices are connected wired and wireless on the router with IP addresses and MAC info in a simple little table. My old Netgear had that feature, it's kind useful to know what's connected at a given time. Perhaps it's there and I missed it?
As a side note: I got the DIR-655 A4 last week. After a few days had a "wireless: Init failed" error. After firmware upgrades, downgrades, resets, finally called customer support. They said I should return for an exchange from where I bought it as it can't be fixed from the customer end. That certainly fixed the problem, got another A4, that's all they had. I hope this one won't die on me otherwise I'm going for a refund...
Mathieu