BitTorrent joined the masses of legal video download services yesterday with offerings from five movie studios and a handful of TV networks. The service offers movie rentals for $2.99 to $3.99 and TV download-to-own episodes for $1.99 a pop through BitTorrent's already-existing P2P client. Ars took a look at the service on its first day to see how it measures up. Read on at ArsTechnica