Great coils, very versatile (23 July 2016)
Using the 0.25 in both modes, and it's performed brilliantly so far. I'm using the Smok R200 TC (excellent bit of kit in its own right), and in wattage mode, I get plenty of clouds and flavour anywhere between 60 and 80W. Got it set to 275C in temp mode, using the 'norm' setting with the ST TCR at 0.002, and that gives a cool and consistent vape - again, plenty of vapour and loads of flavour. The new bullet thread end really does improve the air flow - some hits, you only know you're vaping when that flavour hits and the clouds start billowing! So glad this tank and these coils have been released after all the negative early reviews. Whatever issues Uwell had with the early versions, they seem to have nailed them.