Yes time to invest more cash i think. Don't get me wrong though I've had this thing on me since it arrived and its fantastic for stealth. I can literally have a quick blast anywhere. Can't agree on taste though but each to their own.. It will do me for a month or two untill i can upgrade ( cheers Christmas ! ) I'd like to see these guys build a more premium version of this model. Edit: come to think of it i have been vaping the same bud for the past 3 weeks ( lemon haze )so ive probably got a little muted in the taste bud depo. I'll report back when i next go shopping.