Nuffink. I've run out. Did my last 15g of Yrga yesterday, reached for another bag this fair morn only to find it was Mexican decaff I'd roasted for the missus about six months ago.
Roasted my last 150g of Bob-o-link, 300g of Yrga, 300g of Kibingo this morning. Mightily tempted to put some through the Porlex after lunch, if it gunges it up we've got plenty of rice.
Later: Kibingo was light but very good (plummy) in the Brikka, Yrgacheffe was bitter with a bit of body, not very pleasant. Grinder's fine.