Few doubt that the James Key designed STR12 will be firmly in the thick of the midfield battle .
Toro Rosso for now retains confidence , but the team will still be focusing on reliability next week once rivals have moved on to performance .
Few doubt that the James Key designed STR12 will be firmly in the thick of the midfield battle , and Toro Rosso for now retains confidence , but the team will still be focusing on reliability next week once rivals have moved on to performance .