So after wasting around $200 on batteries, ranks, juices, etc. I'm nearly ready to throw this junk away and start back up on real cigarettes. Bought an Ego C Twist kit with 2 batteries, 2 Evod tanks, charger, etc. Put down the analogs the same day (9 days ago). All went well for a week or so. Bought a 1000mah twist, tried some different juices, preemptively bought replacement heads, etc. Long story short, after day 7 the draw started getting really tight on my Evods, so I changed the heads. Both gurgled badly, juice in mouth, the works. So I went to a different store and bought another Evod and another pack of heads. The new head in the Evod worked for less than a day, then got so tight that I couldn't get a hit off of it. Changed heads, 3 puffs, tight again. I wanted to throw the thing. Went to another vapor store and explained the situation. Solution: ProTank. I hate it. The Vale is entirely too cold, even with 1.8 heads. I don't see all the rage about this thing. I would take a "working" Evod over this waste of $20 everyday that ends in "y". All I want is a tank that freaking works! Some have suggested adding wick, or removing this or that. I shouldn't have to pay good money for something, and then have to modify it to work correctly. If that's the answer, it's back to the real ones for this guy. My neighbor has an MT3 and hasn't had a single problem. If I were so lucky. Any other opinions before I go to 7-11 and stop wasting my money "vaping"? Thanks.