So I looked online and found the Kool stops which I have on my 2 vintage steel bikes but thought I would pay a visit to the LBS and try and support them. Good sign you're riding a trend on the way out when you can't find the parts. First store only had Shimano and Jagwire and no price which I hate having to ask for a price on something when they should simply be able to mark this on or near the product. Tried a 2nd bike shop that had nothing for rim brakes. Guy went back into his service area and found 2 service brake pads among the parts.

Might want to stock up on your favourite brand before they are no longer available!