DC and Alden Madison have done Whiskey Indys in the past, so they are the best place to keep an eye on for future runs.
In terms of instant gratification, that is almost impossible. You also might look into Viberg as another option.
are you in E&P? (your handle?)
Edit: You could look into Rancourt and Oak Street Bootmaker too, but they aren't as substantial feeling. The construction is more like a shoe that goes above your ankle.