After watching all the video and getting some additional help here I am mastering my GGTS and getting far more consistent results, so thank you all. 
I now have some more questions concerning flavors and methods-
To begin, Flavor.
When I start vaping a given juice the flavor is usually good and strong; by the end of the tank it usually SEEMS flavorless. Any ideas here? Is it my taste buds getting used to it, or heat slowly cooking the flavor out or something?
Next question:
I tried cartos and have to say that they make things EASY as far as filling, but at 6 volts the vape is HOT and I do start getting the taste of burning filling before too long.
The flavor was pretty good up until the carto filling kicked in too.
I tried a slightly larger hole, I tried adding more holes one at a time, stopping at 4 holes.
The carto just doesn't wick juice in fast enough for my vaping tendencies- at least not at 6 volts.
I did try with 3.7 volts and the vapor production was down and flavor a bit weaker- Acceptable, but I am sure it could be better. No burning carto though.
I saw one video with a way to cut down to 5v with a resistor but for the life of me I can not find it again.
Any suggestions on either of these?
I now have some more questions concerning flavors and methods-
To begin, Flavor.
When I start vaping a given juice the flavor is usually good and strong; by the end of the tank it usually SEEMS flavorless. Any ideas here? Is it my taste buds getting used to it, or heat slowly cooking the flavor out or something?
Next question:
I tried cartos and have to say that they make things EASY as far as filling, but at 6 volts the vape is HOT and I do start getting the taste of burning filling before too long.
The flavor was pretty good up until the carto filling kicked in too.
I tried a slightly larger hole, I tried adding more holes one at a time, stopping at 4 holes.
The carto just doesn't wick juice in fast enough for my vaping tendencies- at least not at 6 volts.
I did try with 3.7 volts and the vapor production was down and flavor a bit weaker- Acceptable, but I am sure it could be better. No burning carto though.
I saw one video with a way to cut down to 5v with a resistor but for the life of me I can not find it again.
Any suggestions on either of these?