Monger, props to you for trying to be reasonable in these Pirates threads, but if you're after reasonable and measured discussion within a week of two teasers being released, then you're SOL
It's 90% speculative discussion, and that leaves a lot of room for people to voice their bias, hopes and expectations.
As for Medicom and Enterbay, it's not surprising there's a lot of hate out there for these companies. Hot Toys have come on the scene and shown fans and collectors how to create high-end, high quality figures at a fraction of the price these pumped up elitists have been asking.
Medicom is known for its crap quality period, and one or two examples to the contrary isn't convincing. I have a couple of Kamen Riders that are awesome in their styling and detailing, but I don't pose them cause I know even the new bodies are susceptible to spontaneous breakage.
Enterbay have a well-deserved reputation for crap QC and releasing figures that are not up to the same calibre as the teasers they used to promote them. I call it a cynical ploy to generate interest in their over-priced figures.
Hot Toys on the other hand release a proto pic and you know that in almost every case it will be at least that good and in a many cases it will be improved by the time the figure is released.
So Hot Toys are a safe set of hands and Medicom and Enterbay aren't. I think that's why people aren't prepared to back these companies, because it's a case of "I'll believe it when I see it".
I'd pre-order straight up from HT based on their proto pics. With Medi and EB, I'd always wait for the in-hand pics and reviews. As soon as Jack is up for pre-order, I'm biting!