text:  Mike Casper and Chris Walton here for Treasure Valley Subaru. Do you know who's buying used cars at the Idaho Center pre-owned superstore at Treasure Valley Subaru? People who want to pay less than $20,000 for their next car. You know who else is buying used cars at the Idaho Center pre-owned superstore at Treasure Valley Subaru? People who want a certified pre-owned Subaru backed up by a warranty with financing as low as 4.9%.