Hi guys
To me every concentrate tastes different depending on what it mixes with .
The best way to learn a concentrate is by making mistakes and seeing what over powers the next .
Generally on first attempts i search for the median of a concentrate in a mix and as a single flavour and work...
koolada is a great however the amount used is very important !.
0.5 to 1% max seems like about the right amount to ad to give you a nice fresh taste .
Koolada also kills your nic and other flavourings to an extent.
So id say koolada is nice but the usage is important .
These coils are well worth it , iv bought them as they are very finely wrapped.The vape from it is great and you also paying for the quality of the Ni80 wire . If they are well mainatained it could last you +- 2 months .