I could honestly say I wouldn't pay 25 BTC for this.
So far, I've only been able to see one image of what you can do.
How versatile and custom could you get to make it worth 25 BTC?
Not trying to be rude, badass images; but still...
Hey thank you for the feedback. However as rjk pointed out at the current exchange rate it would only be 4-5 BTC, I was posting the price in USD.
As for versatility I can do many different types of textures, lighting, etc. to give you the feel you want. I will post some more examples soon if there's enough demand.
Can you make flash videos by chance?
I can, however, that would probably be a whole different realm of pricing. From my experience 3D videos of this quality go for a good penny and take me forever to render. What do you have in mind?