I'm deeply committed to improving myself, which manifests as a maniacal obsession with my work and with physical fitness.
I'm a huge sci-fi geek, passionate (and angsty!) about tech, and I jokingly say that I have obsessive-compulsive *order*, since I like to organize things and get things exactly right.
I love the outdoors, even though I don't make the time to go camping, hiking, etc. nearly enough. Recreationally, I enjoy ultimate frisbee, snowboarding, rugby, anything related to water (like swimming, kayaking, or just laying out on the beach).
I'm a sex-maniac in principle, if not in practice. I would characterize myself as a highly sexual person, but it's very rare that I find someone with whom I have good sexual chemistry.
My other interests include philosophy (especially epistemology and ethics), piano (which I now only dabble in after playing seriously for about 10 years in my youth), and singing along to music. I love hot weather and sunshine, and I'm an Eagle Scout. As for the rest, you'll have to find that out in person.