They're available.
If they're the same set which I've got (called "No. 1's"), I think they're actually closer to mother's milk than Apaches. Woody, warm, clear and with a good bite. They're not high output.
I've got that set in a alder bodied, rosewood/maple necked strat. Guitar itself is lightweight and sounds warm, and the pickups are just perfect for it!
-Zaned