Blu-ray DVD? I bought a Panasonic Home Theater called SC-BTT195 that comes with a Blu-ray DVD, with Netflix and Internet capability. But I just realized I need to buy a wireless LAN adapter to plug into the USB port in order to connect to my Internet modem. On Panasonic's FAQs, they say "connect the DY-WL5 Wireless LAN adapter to usb port for Netflix connectivity". But this DY-WL5 adapter is $40, is there a cheaper one that is the exact same thing, and will definitely work with my Panasonic DVD, still giving me HD quality to the image? Thanks!