Recommendations for Blanco Zeus Silestone Quartz

[Ipanema01]

I'm awaiting a quote for white silestone blanco zeus quartz for part of my work surfaces in a 60mm thickness and I have a feeling it is going to be very expensive - I just chased the chap on the phone and he said I'm picking the most expensive materials - excellent...
Has anyone used this and did it come up to be super expenny? Any recommendations would be great.
I'm not sure if its because I want it to be thicker than usual or if it's the specific colour I'm picking - I just want a pure white with no sparkle.

Bump!

If it is not the standard thickness 30mm then they will use double and glue together which will be double the price. We wanted this until we got a quote for near £10k!!! Now resigned to standard 30mm (you could try Corian or similar if adamant on depth?)

Thanks aesopsmables, I thought this might be why it's pushing the price up so much. It looks so much nicer doesn't it. A friend has Corian but I want something more indestructible, I don't have the kind of house where Corian will remain looking perfect for long!