Hi, i want to hook my mac which is a Blue iMac (450mhz) to the net via a wireless network. I have a PC downstairs which as the broadband (cable) connected to it. How can i get my mac online which is upstairs? Has anyone got any advice? I don;t want to buy the wrong equipment & i'm unsure about which wireless router to buy as i need to connect my pc modem to it ithink? Unless anyone knows otherwise? Basically i'm lost haha. Any advice or links to products which are suitable for what i want would be greatly appreciated!!!! Ive had some feedback from various people but they weren;t sure about whether you could link between a PC & a mac, then they weren't sure about hooking my cable modem to a router... any ideas? Cheers in advance.