I rarely see any SE in stock in any color within 500 miles of Wichita. This includes stores in KS, OK, AR, IA, NE, CO, and DFW. Occasionally I'll see one in a CO store, almost 500 miles away.
I recently ordered the iPhone SE (64GB) through Rogers (in Canada). They mentioned it could take up to 20 business days before I receive the device. No Rogers store in the GTA had any 64GB models available in stock.
I don't mind waiting for the unbelievable price that I paid. My current iPhone 5 has slowed down a lot over the years. Can't wait to get a quicker version of the same design.