Had my boge leo for about a week now. As reported on here it needs some break in time. I really like the new leo now. It vapes like an lr atty with out too much heat so it does not loose flavor. Battery life is insane. I vape about 3 mls a day and battery lasted me 16 hours yesterday. Been having problem with it wicking fast enough. Today I am trying the zfm mod hope that works