As we’ve seen in discussions here, opinions about cover art, what’s good, what’s not, seem to vary by the beholder. I can’t recall ever being so embarrassed by a book’s cover that I couldn’t read it on the bus or at the park or at work, but I’m demonstrably not as sensitive as some.
Anyhow! A friend has put together a poll about genre cover art over here. If you have an opinion — and you know you do! — go on over and weigh in!