Here's the link you asked for 
http://www.e-cigarette-forum.com/fo...3ml-tank-version-bottom-coil-2-ohms-both.html
http://www.e-cigarette-forum.com/fo...3ml-tank-version-bottom-coil-2-ohms-both.html
Thank you Yiddleboge. But oy vey, that's kinda crazy, 170 some-odd pages of thread. Hello haystack
i started using the 1.5 XL's today for the first time. In my experience, it performed pretty well on my Ego Twist at 3.2-3.4 volts (aside from a couple of burnt taste hits at random times). If i set it to anything over 3.4 volts I get that burnt taste consistently. (Using the 2.4-2.6 ohm version w/ 100% PG). I also tried it on the KGO and get the burnt taste on every hit so I went back to the twist at the 3.2-3.4 range.
My experience with the pheonix goes as follows. I got them in and immediately filled one via the directions. It was AMAZING! I seriously thought the flavor was so clean, no leaking, excellent vapor and throat hit, and the vapor had a nice warmness to it. I then filled all 4 other ones with juice and the next three I tried tasted burnt, what a bummer. The last one had the same greatness to it. I did tinker with the three and I was able to fix two of them but I still had one that I had gone to far on I guess. So they are kind of like sex I suppose, when its good its really good. When its not its better then nothing.