Hi all. I am fairly new to vaping (Aug. 2) and I have been using KR808d-1 batteries and cartomizers and have been very happy with them. However, I have started some DIY juice and found it a pain to taste test with the cartos, so I bought a 901(808)/510 adapter and some regular 510 attys from Madvapes. I have to say I am really disappointed with the attys which really surprised me since I keep hearing how everyone's (or almost everyone's) favorite is the 510! There isn't as much vapor or throat hit and almost NO flavor. I have tried several flavors and they actually all taste the same. I am not talking the difference between cappuccino and kona coffee...I am talking the difference between cappuccino and blueberry! I understand that it takes a while to "break them in", but is that the problem? do I just have to tolerate mediocrity/yuckiness for a couple days til it gets good or am i missing something?