live tv streaming help!!!!!

hi, my fingers are sore ( no not from wanking ) from trying to find an internet site where i can watch almost any sport live for betting purposes. I know betfair has its own video but to be honest its not the best ans does not cover all events. Most of u are in the uk and u are lucky with your sports coverage but here in australia ita a ****in joke . can anyone recommend a site even a paid one to be able to watch as i trade , thanks in advance adam