I'm likely to get a Taiga in the near future; from what I've read they are pretty good. In the US one guy had a problem (they're sold in the US, Aus and Europe) and had a lot of help - which he didn't listen to - from the owner (Helmut) and the distributors. Eventually sorted, but what impressed me was the help that he did get.
I've spoken with Helmut, and he sent me samples of the materials used (which I need to take to the saddlery who do all my other canvas work and have a chat about the quality) so I could do the touchy - feely thing. Spent about 20minutes on the phone to him about the tent and options. They are Chinese made, but I think that they are a good quality Chinese spec (although I'm yet to see the quality of the poles)
There is someone else who used one on here, but I can't remember the thread.
Also check out the specials section on the Gordigear website, there's some good deals on seconds for the Savannah range...
Hope that helps a bit,
Ed