I got the 401 manual from Shawn almost 6 weeks ago- excellent e-cig, can't go wrong there- everything still working just fine. Had a chance to compare it too a 510 and a B-112 penstyle ( local shop some kids started up here in Hayden,Id with a "tasting room"- nice kids, insanely high prices) and the manual 401 kicked both those e-cigs arses ( I dip though, and those were both on carts). That said, I got a passthrough kit for the 401 from shawn a couple of weeks ago, and it puts even the manual batts to shame, really heats up
