The Avocado is the first thing to tempt me in a couple months. I've simply been enjoying the Haze and my other setups so much I see no point in buying anything else. But that velocity deck, well excellent. Some excellent things have come out lately but I guess I'm just one of those that doesn't seek perfection once they have something that makes them happy.
The one thing I really like about the Haze that the Avocado doesn't provide is that offset drip tip, I often take the cap off and fire the thing for various reasons (clear the cotton, just to inspect a build, whatever) and the amount of juice spurting off that bad boy is a bit frightening. So the idea of all that going right up into my mouth, ehh it's a concern I have.
As an aside, reading some of the current threads mentioning the Aromamizer, I might do a little more research.
@raymo2u has basically every good RTA to come to the market lately and puts some wicked builds on them, even he's a bit unhappy with that one, so I'd say there's some concern (maybe he'll pop in here and comment).
Last I'll say is 3fvape is selling the Haze clone for $10, I'm having no issues with it at all. That said I have complete understanding about wanting to stay away from clones on an ethical base, tip my hat to that, but if your concern is simply functionality, well, you shouldn't worry about that. I wanted to stay away from clones because I think it's wrong, but when you put $100+ in one hand an $10 in the other, well, suddenly I don't feel so bad about it. Had the Avocado existed when i was looking at the Haze, or if it had, if I knew about it, well you can bet I'd probably have that thing right now.
So I'd narrow that down to either the Goblin or the Avocado, now the question is, are you looking for travel capabilities? The Goblin is a bit of a pain with the bottom fill, but the Avocado if anything like the Haze (which I assume it is with the press fitting) will fall apart in your pocket and leak if left on it's side too long. With that in mind if you're looking for something to pocket and bring along with you, well the goblin for sure, if you're looking for the best vape experience not worried about the travel aspect, well that Genesis style RTA is quite fantastic with the nearly impossible to screw up wicking and easy fill.