Too pricey for me I'm afraid.
I was thinking of Using Triumph Stag wheels, only 4 stud so would need adaptors. Plenty about so if my project works out then they would be much easier and cheaper to source. Still keeping an open mind.
https://www.ebay.co.uk/itm/Triumph-S....c100005.m1851
I have just got a set of Daytona chrome bolt on wire wheels for my 250, the original MWS chrome powder coated wheels are going to be fitted to the new Z3 donor. I must pull my finger out but it's been cold and wet, I may have to borrow WCA's pansy hat!