Be intrigued by Heir Audio - Check
Argue with everyone on the Heir Thread - Check
Order the Heir 5.0 to get a flavor of the Heir Sound - Check
Don't worry whe are well aware of what happened and the source, but I can promise you it was not leaked out of malice. We have parts in stock, and we have even more parts on the way, so we should be good on supply.
Yes a plus version is or will be availabe (I do believe an additional 120)
Standard price is $599
Standard Face Plate Buckeye Burl
In Heir's previous universal versions you get a choice of a few different plate options, Wizard engraving on the shell and a Magnus 1 cable standard. I'd expect it would be something similar for the 5.0.
"Leak" is not even the correct word. You gave permission for a special UK announcement two days before this thread appeared I don't even get this thread when ordering is not even in place. The OP has seemingly done it to get dibs, we already have discussion in the main thread