Just out of curiosity, how many boards were originally made, and how many cases?
Ok, I have a ball park on the heat sinks. Absolute worse case, including shipping to you is about $300 for a set of four in 100mm lengths anodized. If you want black anodized, we can do that for the differential above. That's $75 each. There is a lot of padding in there, trust me, in case I get hit for import taxes and fluctuating exchange rates. That's not cheap, but given the fact that this profile isn't easy to find (even for Kevin) I think it's fair. I will obviously refund any overage, but I want to cover my ass.
Also, please buy Kevin's stuff before considering this. I don't want to step on his toes. Must stay in good graces to qualify for those mounting brackets