There are some Apple resellers that haven't quite caught up to the price increase yet. I just got a 14" M5 Max 128G, 2TB for $5100 off Amazon through Adorama, https://expercom.com/products/16-inch-macbook-pro-with-m5-pr... seems to have them in stock as well.
I guess I'm glad I snap bought, looks like I may have gotten the last one on Amazon for the 14" at least. I see a couple 16" options around at slightly higher than they were at retail but steal cheaper than Apple's new prices.