So not far off what Colin was upto if you said the weight of the flywheel would put it at another £100 based on the other two castings and say £100 for the smaller parts, pinion cost on top of that as I assume buyer would now get that direct so a bit more than Jo thought. Which would put it at the same sort of cost as an Economy or Senior from Eng Emp.
Yes it will be interesting to know how those CHUK castings come out especially as I've got a taste for this pattern making lark and may want to get something cast up for myself in the future.