I don't try and limit myself to certain genres and evaluate stuff on a artist by artist basis. I haven't really found anything much (yet) that I like from Country, however. All these other genres though there is stuff I like from though.
Best way I could describe it really. Just takes time for me to like stuff. Recently though: a lot of ambient electronic, reggae, jazz and metal.
EDIT: Don't like the term "metal" to describe music. It's too broad, too vague. What band(s) do you immediately think of when you hear "metal" ?