What i'm getting out of that, is bad product planning for the dir-655. As well from what you had stated the dgl series are not business gateways either, so I wonder how it's warranted other than to make the DGL series appear more appealing. Sorry, i'm just <i>trying</i> to be the devils advocate. I love my 655 for the time being, but I can see how some people can be a little upset over the change if functionality was there. I suppose the only way to grandfather the functionality would be to downgrade and then incur all the bugs and less enhancements that have been made over time.
... or of course, purchase the DGL-4500, which seems like a nice gateway anyway! except for the fact that I don't think it has simutaneous dual band functionality, so one would think to go with the dir-825, but that one doesn't have lan routing either!
So the only way to get the best of both worlds, so that you can separate your gaming devices, from home comptuers, business computers, and entertainment systems? Spend 500+ and a 5Ghz access point to wire to your new enterprise router. Wow!
That solution is expensive, but of course, at least for me, a lot of fun! Hardware vendors and manufactures (not just d-link) need to realise that the technology in-home is changing at a rapid rate, and so are the needs of the house hold.