well, you can buy this cable
http://www.vdigi.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=2&category_id=3&manufacturer_id=0&option=com_virtuemart&Itemid=1&vmcchk=1&Itemid=1
which is $40
or you can go to monoprice.com and just buy a whole bunch of adapters. You want female RCA (component, so 3 colors RGB) to male VGA, plus you will need the Wii Component cables which do not come with the system and can be bought here
http://store.bargaincell.com/Nintendo-Wii-Component-Av-Game-Cable/M/B000MTVWAQ.htm?traffic_src=froogle&utm_medium=organic&utm_source=froogle
or other locations cheaply.








