I have 3 of the master prints coming in the mail. I will let you guys know what I think. They aren't for sale yet, but will go for £45 a piece. The price is a bit steep, but it is around 4" (and the way the legs work, you could probably jack it up even higher). They are also working on variant hulls and possibly weapons.
You can check out their site
Additionally, they have the oh-so-awesome female Tau head conversion bits. If I played Tau, I'd totally be grabbing these (in fact, they kind of make me want to start a small Tau force).