Dlink suck - I have wasted many hours trying to configure that equipment: routers, access points, you name it. It's just flaky, you do the same thing over and over and over, even call tech support and they tell you what you are doing is correct.....and then finally (maybe) the sh*t starts working properly. I will never ever ever ever ever ever ever ever ever ever (get the picture?) never ever buy Dlink.
Netgear rocks - a WRT54G is a great router, however check for other models if you want N wireless (as well as B/G)