I agree totally with Slimest...peeps hear what they "want" to hear, it's just human nature...I once asked over 100 doctors...finally I found one that said smoking is totally safe...there you have it!, a professional opinion, sure, he held a doctorate in theoretical physics but who cares? where's my smokes...
I remember the anecdote:
- Doctors say that drinking a wine is dangerous...
- Hey, I gave to my physician some money and he accepted everything...
hany3h, burnt taste means:
1. Bad, already burnt atomizer
2. Your atomizer does not have enough liquid
3. Too much power on the heater (too much voltage or too low resistance).
4. There are basics about using e-cigs. They are described everywhere.
Seems that you lost in your problems. If so, try first realize, where is your problem: bad atomizer, bad liquid supply to heater, too low resistance.
But I think that you just have to adjust liquid supply according to your style. Use search, for me Google is the best.