Well, I've had my Ego T Type A since Mid July/11 and had 1 prob and that was an over fill of the tank. I bought the soft caps as an insurance. To date, I used 1 soft cap on that one leaking tank and the only prob with that is a tuff draw. All my original tanks with original caps(hard) have not leaked at all. If you don't believe me, that's hard caps to you. I find that most complaints come from those that have bought non-Joye original Ego Ts. Seems that the redos don't have comparitive specs as to the original Joye Ego Ts. It did take approximately 4- 7 days for mine to vape pleasantly(seems a break in period is inevidable) and 2 1/2 months later all my original gear is still being used and 100%. JMHO.
WOOHOO!! I'm glad they're working out for ya'!!