Need wireless broadband for my 3 weeks up north this christmas. Cant get it from the resort cause I've sacked our manager so I may not get access/password. Thought of using the company phone and link to laptop but the connection costs 99.00 so no better off than using Telstra W.M.B. Only need it for 3 weeks so I dont want to buy a usb plug for 80.00 and pre pay only to throw the plug away after. Optus is not available in Broadbeach, so I'm told. Dont want to lurk around shopping centres either, using their wireless. Any suggestions?