Please excuse my total ignorance, but what causes the price to be so high? The mold has already been taken and should be easy to replicate, so all that needs to be done is pour in some stainless steel and machine the resulting cast casing? I can appreciate this requires considerable skill and that the cost of steel must be high, but is the "cost price" of this procedure really over 2000 Euros? I'm just thinking long term as it will be in excess of 5000 Euros once a Quaife gearset has been purchased (no-one is really going to buy this case only to stick a standard gearset in it?), shipped to my house, and installed. For that sort of money I would expect a completely bomb-proof gearbox, if not an entire car LOL ;-)
Like I said, I'm totally ignorant when it comes to guesstimating costs involved with casting a gearbox, so any clarification would be useful!
Cheers,
Dave