I will be visiting my son over the Labor Day weekend.  He and his room mate are getting cable internet service.  Any tricks or traps getting an Inspiron 1505 setp with a Netgear 54 mbps. wireless router?  I know about turning off broadcasting the SSID.  I am wondering about getting this more secure.  I was reading about turning on WPA-PSK at the router.  Is there any issue setting up wireless connection at the computer?  The E1505 is a few months old and running Windows Media Center.