I don't know much about the Netgear range, but unless you have low traffic, I'd steer clear of DLink... I was always seeming to have troubles with it. The Linksys router I use now is pretty good, but no matter the brand, I find half the time that the wireless is not worth the hassle
Unless you have a real reason for the wireless (eg. laptop that you want to use around the house OFTEN) then I would just recommend a wired network.
If you do go with wireless, be sure to protect it with WPA keys (not WEP).