Blue Mountain is vastly overrated in my opinion. Of course, with everything, drink what you like. Nobody else's taste should influence what you like.
Having said that, my favorite coffees come from Indonesia. You can get a really good, dark roast on the bean and it comes out with great flavor and low acid. I battle acid reflux and "sour stomach" all the time, so the less acidity in my coffee the better - but I like harsh, dark coffees. If anyone is familiar with Peet's, a chain on the West Coast, that's the kind of coffee I like.
I pretty much exclusively drink Starbucks because they are the only place in Lincoln I've found that consistently roasts the bean all the way through. I cannot stand that sour, pea-like flavor you get from a partially roasted bean, and too often my local coffee joints serve that crap to me. I would love to support local more, but not when it tastes like ass.
Of all the Starbucks coffees, the one I like most is Komodo Dragon. It's an Indonesian bean, holds a strong, dark flavor, and is very low in acid. I dig Kenyan from time to time, but although African coffees have a great dark flavor, the acidity is WAY high. Kills me.
