Not that it's very helpful but I've dated 2 girls that were taller than me, I'm 6'. One was just an inch taller and the other was 3" taller, naturally the one who was already a lot taller pretty much always wore big fuck me boots so she was generally 6'6"+. Both of them had always said they'd almost go out of their way to date guys shorter than themselves, never would give a real reason why though.
Having said all that I've dated girls from about 5'1" to 6'3" and I like the taller ones by far. It doesn't bother me to have to look up to kiss a girl and I like them to at least be eye level. Bigger is better isn't just for boobs =p