I had a real vela and compare to this one the switch is much easier, withe vela u need to press dead center to fire, on the Ehpro u can press the ends although when u stand it up it wobbles a tad unless u lock it but on all my mods when I stand em I lock em. The build on this is actually very impress, the threads are smooooooth, give em a good fast twist n they spin on. And on top of it all it hits hard and looks good. The one difference as to the other clones is the top cap on mine is a tad larger than a standard mechanical, the other clone has a huge brass cap like the gg stealth .That's not the 8W, the finish on it is different, and the top cap looks much nicer. I don't know how they compare in terms of quality, but they are not the same mod.
All in all I say I am very happy with the mod and ok with what I payed for it.. but thanks bud for helping out.