Cracked my amplifier faceplate. HELP

Hello audiogon members. Looking for some advice. I purchased a Mcintosh MC7300 amplifier (one that I have always wanted) and in the process of bringing it home I put too much pressure on one of the knobs and sent two cracks across the front of the glass. Any tips for picking up some type of replacement? I hear Mcintosh sells them directly for $185. That seems ungodly expensive.

Any alternatives that you can think of?

Thank you kindly in advance for your advice.

P.S. I have the version with the panloc buttons on the bottom left and right.