First flight sim I played, 'Wily' was taken, so had to go with a variant. When I came over here I'd had it with this spelling for so long, I just kept it this way.
It's more or less because I aspire to beat people by mentally being enough moves ahead of them in the fight to beat them by guile, unfortunately what happens in reality often enough is I wind up at the bottom of a coyote-shaped hole in the ground. I can't take myself too seriously in this game and always liked looney tunes.
Wiley.