I'd already aborted the glueless patch. I figure, if i'm gonna go to the trouble of dismounting and remounting the tire and find the leak, and scuff it up, the extra step of putting a little fluid on the spot and waiting a couple of minutes far outweighs having to go to the trouble of dismounting and remounting the tire and find the leak, and scuff it up, AGAIN.

So does anyone know what brand the "very thin" and not very stretchy but "very flexible" patches are? They are all black, single layer, something other than plain butil(?) rubber.