So a bit like the Ford Capri then - 'twas said there were no two cars that were exactly alike because there were so many permutations / options available to the customer.
As an alternative to MJT hornblocks, High Level produce some very acceptable (and compact) hornblocks and bearings - takes seconds to assemble and requires hardly any solder until ready to fix in the frames.
If you suffer from any sort of nerves, palpitations, high blood pressure or have a pre-existing heart condition which maybe aggravated by large crowds, then Warley is definitely not worth risking your life for.
I went in 2000/2001. Far too many people back then, like the teeming hordes that commute into Mumbai Station each morning. There were people actually hanging off the Hornby stand. Haven't tried going again.