I don't have, nor have I used a taifun, so I can't answer that specifically.
However, I can tell you the difference between rebuilding a pro tank 1/2 , and rebuilding my kayfun clone are NIGHT and DAY.
First of all, there are many aspects of a delivery device that affect the vape. The air holes, the drip tips/the air hole that the drip tip connects to.
As far as the coils themselves go.... I always rebuilt my pro tanks/evods with 32g kanthal. There isn't much room inside of the tank to use 28g kanthal, at least for me. I know it can be done, but I found rebuilding the kayfun to be FAR easier. Since I can use 28g kanthal in my kayfun, I get a MUCH, MUCH better vape quality.
The pro tanks themselves are unique, in that technically they are a combination of clearomizer, tank, and Rebuildable.
I've spent lots of time rebuilding the pro tank 1 and 2, and now the kayfun. The vape quality is SOOOOOOO different. I prefer the kayfun by far.