My husband just happens to be the OV route guy for this area so here's a pretty inclusive list. They do taste just like bbq pork steaks. I find that it a bit disconcerting in a chip so I'm not fond of them but he says they are definitely selling well in areas. I much prefer the red hot riplets.
Circle K at Olive and Hanley
Pete's Sure Save at Olive and Hanley and the one on Vernon
Mobil at Page and Hanley
Hanley Hills Market
Mobil in Olivette and Creve Couer both on Olive