I have a HCigar that's darn nice. Comes with plenty of spares, air-tubes, etc.. though that's not what you're really interested in. The atty itself came in great condition, no problems with the finish, threads work fine, everything works as advertised. I did need to clean off some machine oil with Dawn.
Only two problems; the chamber piece which collapses spins a little too freely. This can lead to your wicks getting spun around while screwing it on to the tank section. I resolved this by using a slightly thicker o-ring. Also, the adjustable 510 pin screws in crooked.. Kind of have to jimmy it around to sit straight.
It's twice as expensive as FastTech, but with H-Cigar you know you're getting something that will show up in 2-5 days (yay amrrican retailers) and for sure work out of the box. haha. I looked into getting the second FT TGT myself, but it showed out of stock and I know how that goes. I don't like waiting for months.