Skilled? Not yet. I just got this bike (my first) in January! I have a lot to learn. Being a former downhill mountain biker helps, though. (And hurts in some ways, too...never had a throttle to get me into trouble before, or out of it...)
Horns, though...now you're being facetious! My bike came with twin truck horns up front. I call it the "sonic attack wave" feature. I actually don't lay fully on it unless really necessary, as it's kind of uncomfortable for even me to hear.