I can speak up for (#24) Mull, it is a great place to visit, and the cheese is fine too.
Gruyere is a great pick for Jumbo (#11). I watch Jumbo matches often - he'd still be in my top five in GWE - and I regularly, happily, eat gruyere cheese, it's a staple for me.
This thread is tremendous, I'm going to seek out a few of the more obscure cheeses I'd not heard of before.