Have been using SI volt and cartos for over 2 years now. Decided to try the Nano Clearomizer. Ordered 2 and got them today. On first try it has the worst taste. I filled it with the same SI flavor that I have been using for 2 years. I read first how to fill and made sure to get the mouthpiece screwed back on with in like 40 seconds. Have given it a good long try, probably 50 puffs, but still I just can't take the burnt or chemical taste. I contacted SI and did the live chat, the girl there said to first puff it about 5 to 10 times before screwing on the bat. But then we got disconnected and she went offline. I would like to know if this first Nano I have tried is ruined or not. Should I just throw it out and try my other one, first hitting it 10 times before attaching the bat? Is there any salvaging the burnt tasteing nano? Is there anything I did wrong?