How hardcore are you?

[Mithrandir]

I was always wondering about the perfect hardcore Tolkien fan; they study all of the books he has written, memorize each and every family tree, and have read the entire hoME!! Not to mention, they are now fluent in Sindarin and Angerthas

Then I thought to myself, ok, that is completely hardcore right? But then I wondered, are their people that have actually made a hole in the ground and live there?! Has anyone been that hardcore enough to create their own Bag End?! After establishing Bag End, they bought a beautiful white horse and named it Shadowfax?

I was just wondering is there anyone this hardcore out there!!