I have had my Voidray about two weeks now and have been really enjoying it. First off, this thing is freakishly light, even with a battery. I love the shape, it's round curves and beveled edges feels really nice in the hand. I got the Lava Black, red/black, version and really like the texture, it's not a fingerprint magnet. Because of the materials they use, it doesn't heat up at all, even with heavy use. I thought the battery eject button might be an issue, but it doesn't protrude too far and is stiff enough that it won't eject accidentally. Honestly, I don't even think about it until I have to use it. It's fitted very well, no gaps or seams and even with the "aero" materials, it feels sturdy. It's probably one of the most comfortable mods I own.
The screen is nice and bright and easy to read. It's easy to operate, menu system is easy to use, and buttons are nice and clicky. I've used it in Power, NI200 and SS mode and it's worked just fine. I have been using it in SS mode quite a bit without an issue, performs just as I would expect it to. I have been using a 22mm Griffin with a simple 26 ga. 316L SS dual coil, reading at 0.39 ohm. Battery life is pretty decent, I've been getting 7-7.5ml using a Samsung 25r.
It does seem that the firmware is updateable, when I connected with a data capable USB, my PC recognized my mod. Of course, the question is will Encom release any updates, it would be nice if they added TCR. Overall, I gotta say I really like this mod quite a bit. Sorry to hear about the issues others may have had, but mine, so far has worked perfectly. I'm hoping it keeps working well, I really love the way it feels in the hand. I didn't get mine from Heaven Gifts, but if they still have them on sale, I'm seriously thinking about getting another for the Vapeocalypse box.