Stuart,

I don't currently have any 24 bit sources - just planning for the future as I will want to hear them in full glory and see what difference 24 bit makes to me if any. Probably look at roon for Tidal and 24 bit streaming once I get some files

I am experimenting with corner/ boundary and flat at the minute.

The tweeter is black dome and has the Boothroyd/Stuart writing on - is that the 7k compatible one? Either way I don't know when it was done - but I am glad it has been as less likely to need fixing in the near future.