If you reside in Tennessee and you have received a dunning letter from any debt purchaser attempting to collect from you, [be advised] Asset Acceptance is on a tear throughout Tennessee as is Midland Funding, LLC. The latter "usually" sends a letter first through Midland Credit Management before suing through Midland Funding. CACH, LLC is always active as is Cavalry SPV I. That said, these matters are not that difficult to get dismissed but they do require your attention.