text:  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%. There are a lot of other reasons to buy at the Idaho Center Pre-Owned Superstore. For example, lots of inventory of cars, trucks and SUVs. All vehicles pass a thorough inspection and Rob stands behind all vehicles he sells.