Well, I was a winner of the giveaway, and I hate to give it a bad review, but it's not my go to device. I just thought I'd tag along on this thread.
AT first, it seemed nice, the TC works well, but the downsides to it is it's a very heavy mod, and it seems to run through batteries faster than the others. Running it at 20 watts seems to help a bit, but I get just as much life out of a single 18650 on my Vamo V7 than I do with two batteries on my Xcube II. The Sigeli 100 lasts the longest, and this is while reviewing all three at around 20 watts. The firing button restricts it to an at home device. The fact that the whole side of the mod can be pressed to fire it means it's not pocketable, and I'm afraid to just throw it in the car. The light, as interesting as it is, becomes a distraction, and is a bit too bright at night. Overall, it is a good mod, but it has it's shortcomings. Now that I've had it for a while, I find myself reaching for other mods first before heading for this one.