The 400NL 6-max game at stars has quite a few tough regulars, but there are also a good amount of fish, especially at peak hours. Through 9k hands I've been running at 9 ptbb/100, so the game definitely is beatable, but from what I've read on 2p2, the party 400NL 6-max game is much softer, so I'm planning on moving over to party in the near future. Good luck with whatever you do!