bfdpoc221, We use metal 4" sq deeps with plaster rings and mounted with Caddy H3s for almost everything.
I am with ya Hotline1 We build a lot of 80,000 to 100,000 sq ft supermarkets and its 90% NMC. I hate to do it. When the local AHJ prohibits it we get about a $50K change order for MC
