i live about 30 min outside of Gatlinburg TN i have been looking but to no avail yetFirst , where are you? You could find a butcher that will befriend you and ssho him the chart above... You may find a gold mine.
i like your thinking!!!
If you find a good butcher, just remember to bring him/her some smoked meat samples to bribe.....errrr....I mean coax them to stock more tri tips or whatever cuts you are looking for.