After months of waiting, Pennsylvania online sports betting is finally available! SugarHouse Casino began live testing of its mobile sports betting app product after receiving approval from the Pennsylvania Gaming Control Board The advent of Internet sports wagering in the state has been months in the making. SugarHouse becomes just the first of many coming dominoes to fall in the state. All eight of the current sportsbooks in the state are expected to offer Pennsylvania online sports betting by this summer. A ninth, Presque Isle Downs in Erie, is targeting June 1 as the kickoff date of its retail sportsbook….