I'm kinda in the same boat. I've been trying to test more often and keep track of everything better than I am now. I also plan on tapering my nic levels, although at this point I'm just trying to get up to the point where I don't get cravings. Currently I still have 1-2 cigs a day, but that's way down from my 1 -1.5 PAD.
Since you've been tapering your nic levels down I have a question for you. It seems like if you taper off the nic levels you would just end up vaping more to keep up. What has your experience been with the tapering?
Riggs-
It hasn't been a huge problem tapering down. One huge advantage over tapering down analogs is that you can go down as drastic or as gradual as you like. One method many people use is to get a bottle of 0mg or 6mg in the flavor you currently vape and slowly add a small amount into your existing stock:
This week I'll add 1 drop of the 0mg into my carto. Next week I'll mix a bottle with two drops. Week after that I'll try 3 drops and see how it goes.
If you find yourself taking a couple extra puffs here and there, so what! It's best not to even think about it. Some days I vape a bunch, others I barely pick it up.