Product review (5 stars): New shelf worked great!
Glass shelf worked great.  Original one broke in shipment - they replaced it no problem.  Just do the following:
1. lift out drawer and save
2. slide out old shelf (broken plastic)
3. order new shelf
4. (optional) superglue old shelf to last a few days to get new shelf from amazon) and replace back in fridge and remove when new shelf comes
5. slide in new shelf
6. slide in new drawer into new shelf.
Worked great.