Thx bro.
So flavours like octobrew is better with a single coil setup?

It works ok in power and tc modes, but the 5 slot memory setting doesn't work in tc mode, it works in power mode tho and remembers 5 wattages. Still no update to the firmware since last july. Dunno current prices, but u can shop around (Vape IT, Paktam vapor movement, Shopee etc).
Yes, yes, vape shop.

I find Team Vape Labs' cotton to perform about the same as Kendo; but it's slightly cheaper than Kendo and if I recall correctly (I may be wrong) u get 2 grams of cotton more. Both do well in having less flavor creep than muji cotton pads and as near as makes no difference both have the same level/speed of juice absorption and resistance to burning.

https://www.facebook.com/Cloudgearvapestudio
Phone them tomorrow to ask if they have stock. If you're feeling adventurous, they also carry some very premium-priced egyptian cotton.

If you're in downtown KL, try your luck at Hyper Vape in Sungai Wang