Tips for finding a replacement front cab window?

So, I broke the window and the metal frame for the front windshield of my cab for a Deere 120C (yr 2003). Do anyone have any pointers on where I can find a replacement windshield (new or used)? Deere wants $1100 for a replacement which seems about twice as expensive as it should be....

Thanks!

Chris

Tips for finding a replacement front cab window?