Wow John, that is kind of a creepy smile, if it is a smile... Anyway, what piece will be accompanying it? The difference or similarities of competition pieces is (for me), very important. Most, if not all competition rules state that the pieces must be of contrasting style.
I feel the Alkan pieces would be a pleaser in a competition, especially Le Preux. If you are not able to play them, then I would say the Prokofiev Toccata would be your best bet.
Good luck with your studies.
- Natalie