I'm using a DG834 (non-wireless version) and a seperate Wireless Access Point.
Yes it means I need to configure two devices but it also means I can have more flexibility in siting my kit. (The adsl hub is in the kitchen on the master socket - with the wireless AP there as well the signal in the rest of the house is poor so I chucked the wireless point in another spot and just stuck normal cat-5 to link them... perfect signal in the house)