I like Hume because he presents such a robust challenge to so many aspects of my worldview--my religiosity, my tendency to take the phenomenal world at face value, my quasi-animist emotive attitude about the natural world, etc. I don't agree with most of his conclusions, otherwise I'd be, well, closer philosophically and religiously to you guys, but sometimes exposure to one of the strongest cases against one's worldview can be clarifying, challenging, and even kind of fun.
I appreciate Nietzsche for exactly these reasons (although his thought creeps me out too much for me to be able to say I
like him). But yeah, as someone who actually agrees with Hume on all or most of these points, I'm really glad you take his views so seriously.