here have all the TA Radials Gone?

I'm looking for a set of BF Goodrich T/A radials for my 72 Demon 340 and everyone I call says they are back ordered and don't know when they will be back in stock. Even the on line guys say they are out of all the popular sizes. Has anyone else had a hard time locating them?
Started out looking for them too....ended up with the Firestone Indy 500 and LOVE them so far! About 1500 miles on them..ride great, traction, andt he look is nice!

Everything is big-rims and low profile now...harder and harder to find "old skool" tires! LOL