Pilot Mark XV Strap

I recently purchased a Mark XV watch. I love the watch, but would like to replace the already replaced strap with a more masculine strap. It has the deployment buckle. Where can I purchase a nice strap for around $100 USD? I live in New York.

Personally love shell cordovan straps. Have them on:
Mark XV (black dial, cognac shell, weekends and holidays)
Ingenieur 866 (blue dial, navy shell, my daily watch in the office)
Golfclub (black dial, black shell, my wife's)
All on IWC deployant. All straps with IWC-style Swiss carree (square-ish) tip.
Very high quality leather, very durable, ages beautifully with nice patina, especially the cognac.
Arround the ballpark price you indicate. Don't think forum rules allow me to give further details.

That's what I was thinking, where can I purchase a strap like that?

Sorry, I just joined the forum and purchased my first IWC watch.

Many congratulations on your new IWC!