I wanted to setup my niece's Nintendo DS to operate thru my Wi-Fi AP (cable modem). But it seems that the Nintendo DS Lite doesn't do WPA, and I'm reluctant to downgrade to WEP.

I do have an extra AP. Is there a practical (read non-troublesome) way to setup things so the second AP runs WEP while my current AP remains WPA.

BTW: Christmas seems to have wiped out the entire national supply of DS lite's.