DLink and Netgear

Hi - I'm setting up a wireless network for a client and am trying to
decide on the best configuration. He has an office on two floors (not
too big, the size of a small terraced house) and needs to network 6
pc's. I was thinking of the following:

The D-Link AirPlus DWL-900AP+
and 5 Netgear MA111ge 802.11b Wireless USB Adapter

Not sure why I came up with this configuration but from my reading it
seems like this would be the best set up for speed etc. I have a ADSL
modem/firewall and router (all in one) which I was just going to plug
into the server (the one with the access point installed) and use
software to share the connection.

Any comments or advice greatly appreciated.

Kind Regards

lux_interior