My guess based on marto's current pricing for the Hex8A 130GH would be around the €220 mark, but could be as low as €180 based on the known price of the BE200 chips (max of US$0.5 / GH, and max 10GH per chip) and marto's assembly-only products with a similar chip count.

I'd expect a HSF similar to the HEX8A 130GH, though I'd rather have a larger heatsink to take a 120 or 140mm fan, or pair of 120mm fans.