I have Tobecco, EhPro, and HCigar KFL+ clones, The Tobecco looks great, functions great, the machining on the threads is a bit sloppy and crunchy, things just don't fit together very smoothly, but that's only an issue while taking it down or putting it together, no "day-to-day" quality issues that I've encountered.
The Ehpro and HCigar are close to each other and better than the Tobecco, I feel the HCigar is better quality than the EHPro (which really surprised me) All the threads are super smooth, everything fits together great, functions flawlessly and looks great too. Airflow is smoother on the HCigar than any of my other kayfuns (including authentic one) It's hard to say if that's a luck issue or if they are all like that, airflow smoothness seems to vary between the exact same manufacturer and model so it's hard to make a fair comparison on that one.
If I were to buy another clone (which I plan to) I'd personally go with the HCigar. Not only is the quality the best (from the samples I have to work with) but you can find the HCigar for around $40 which includes a complete new tank body in nano size (new top cap, rings, chimney) which puts the value well above the other clones IMHO.
The link above to FT appears to be the HCigar I'm talking about which explains why it's $30 on FT, although the HCigar comes with a branded zipper case. From what I've heard much of this stuff comes from the same factory, with companies like HCigar selling the ones that meet a certain quality standard, while the rest are sold as generic on sites like FT. Take that with a grain of salt but it rings true to me, especially considering some of the really really janky stuff I've seen come from FT. My HCigar also has full markings on the base, where as the FT only has SM.
