I've seen/held them. I would steer clear of them, personally.
There are just too many better buys out there for just a
little bit more. I used to be a holster snob...sorta. My thinking was unless it came from Lou Alessi (bless his soul) or Matt Del Fatti or Milt Sparks, that it wasn't even worth a look. Why? I mean - who's gonna see 'em besides you?
Personally, my very favorite brand is Galco. It's a little bit better than Don Hume, DeSantis, Bianchi and a few others, but it's cheaper than the three custom makers I mentioned above with, IMHO, the same quality and attention to detail.
As for the Tagua brand? I dunno...do what you want, but I didn't like 'em. They were kinda spongey/rubbery feeling to me and had this god-awful glossy finish on them.