I tried all of them, on the snow wolf, if you get leaks from your rda/rta/tank it seeps in through the gap in the battery cover And sometimes the battery cover shorts out the battery contacts. Or maybe I just had a lemon. The sig 150tc is a good mod IMO, only drawback I see is that it's not firmware upgradeable. I just bought my xcube 2 weeks ago and so far so good. I just updated my firmware yesterday and it Fires up to 180w now. Nice build quality, consistent vape everytime and did I mention that awesome led.

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Having tried them all, with the price and all factors considered xcube wins by a landslide for me.
And a moment of silence for my ipv4s, I left her in a cab.
