Mid next week the aquagratix for HD5870 cards will be available for 69.90 EUR (~86.50 USD w/o VAT).
A few facts:
- electrolytic copper base
- slotted(?) structure above the GPU
- special polish for the GPU and RAM surface
- spacers for mounting
- stainless steel cover with laser engraving
- plexiglas connection terminal with G1/4" threads in both directions
And two CAD pics: