Yeah, OKC got hit hard. I've been unable to get out for 3 days with 8" of snow on top of an inch of ice, and they got at least twice as much as I did. With only minimal thawing predicted for the weekend I'd expect no action until sometime next week.

There are 2, aluminum & PascaLite, the aluminum (34852) is the 16 ohm replacement for yours. Note that new diaphragms have spade lugs instead of screw eyes, so be ready to replace your wire terminals. If you prefer, you can send the drivers for GPA to install, and they'll remagnetize them at the same time.