I have been using my current atty for my dse901 for about a week, it still works perfect and produces very good hits and flavor. I just recently bought some new attys from https://a-zsmokefree.3dcartstores.com/ I screwed on my new atty and took a nice hit. My juice is very strong to the point to where I don't even want to vape. I thought I just didn't like the flavor (I just bought the flavor too). I switched attys to my old one and it tastes really good. My old atty has a nice throat hit and produces the flavor exactly how I like it. My new atty doesn't produce a great throat hit that I wanted. They are both genuine SLB but they are from different websites. Has anyone else experienced this?? Is it just because I am used to my old on or could there really be a difference?