Hi, I'm relatively new to vaping, and decided to start with Vuse Alto. My friend uses it and he says it's great, so I picked one up from the official website, along with 1 pack of 2 Golden tobacco pods. I think it's working fine, however the liquid in my pods is almost colorless, while his is quite yellow. Did I get duds? I read a post on here about a user having a terrible experience and constantly getting duds, so I'm just wondering. I seem to be getting nicotine satisfaction from them and they taste fine.