I appreciate the advice. Thanks to you all. Last evening I gave it another tumble. The problem wasn't the new Crown, it was my lack of experience with it and my attitude I suppose. All is now well with me and the new tank. I have ordered the Istick 100W however, for when I chose to move on to the .25 dual SS coil. I had no problem with the .5 coil on my Isick 30W last evening firing at mid 20 watts or so, just gave it a most robust draw and used a 65 vg 35 pg juice. Again, thanks for the input. Much appreciated.