I'd suggest buying a bag or two from a speciality roaster such as www.hasbean.co.uk Get it pre-ground and see if you prefer the difference. If you do then consider getting a grinder for another leap in quality

OK I ordered

   Nicaragua Finca La Escondida

   Ethiopia Yirgacheffe Kochere Kore Natural 

ground for expresso and will try both with friends/SO to see which we like.

('Funky' is good).