I really like the idea of Top Gun ... it seems to fit him perfectly :p And the name is pretty cool all alone. So what about "Top Gun's Maverick"? Not only does it sound awesome, it fits him perfectly. AND, if there are any TG geeks in the audiance (they are everywhere, trust me,) you will get tons of 'Hey, love your horse/horse's name!' which is always ego boosting :p So I'm going with-
Top Gun's Maverick
^^That's a cute name :) I went into his first show with him yesterday and he did SO amazing!!! Came home with a few firsts and seconds and thirds and a couple fifths :)
I just called him Maverick for that one but next time I go in I'm thinking I'll call him The Darker Shade of Light because he's a dark colour with a REALLY light and fun personality. Thanks for all the ideas everyone really appreciate it!!!