There are a lot of fonts out there, all with their ups and downs in various use cases. Such as monospace fonts being popular for programming more than fonts that a comic may use.
So, what's your favorite font?
Or, perhaps, what is your favorite font for various use-cases? Do you have a font you love for reading books, but you use a completely different one for another occasion?
My current favorite is Luculent ( http://eastfarthing.com/luculent/ ), a monospace font which I like enough to use as the default for anything which doesn't specify a font. Though, I am a fan of fonts that look similar to handwriting.