I have the best of both worlds, I would hate to have to give one or the other up. No offense at all goodwood but lame question dude. If I was to choose short and unattractive I could always whip myself into shape with a makeover and some time spent in a gym and still have a huge cock (granted I would still be short). The tall handsome fellow will always be stuck with his 4" erect penis no matter what.
I would choose short and unattractive, but packing a huge dick.