State court reports - Supreme Court from November, 1996- Superior Court from December, 1997- Commonwealth Court from 1997-, unreported decisions from most recent 90 days.
State statutes Pennsylvania Code online, via The Commonwealth of Pennsylvania. Left-hand column has "browse" and "search" function, despite wording that "there are no statutes or acts at this website!"
State statutes - Pennsylvania Consolidated Statutes, via a Pennsylvania attorney