I like both, but the thing is i'm very reluctant lately to buy mods from companies i'm not fimiliar with. I don't buy much lately so when I do I want to be doubly sure it's a quality product. I've been burnt a few times with mods just dying on me....and i'm REALLY over that.Well I love it, but Hittman does not - I haven’t heard (not that I’ve really tried to) from anyone else who’s opinion matters to me about it one way or the other.
Hittman is a bit more discerning than I am, and honestly if you’re on the fence I’d probably say pass on the Z1. I’m not a huge fan of the SBS thing so I don’t have a bunch to compare this one to, and I was not impressed by the Abyss.
The Boxx or Mixx might suit you better, and a few folks here have those.
I went for the Mixx in the end for that reason. I know and trust Aspire as I have quite a few that's been running without problems for a long time. All I know about Digi flavor is the Siren tank. I imagine It's not easy for the vape designers and manufacturers to get into the market nowadays...and that to me is a good thing....for now at least.