PPG concept single stage was $1200. a gallon 5 years ago.
I just called a local PPG vendor (more expensive vendor, not my go to dealer) and was informed that the PPG Concept single stage line has been discontinued. Other option is the Shopline single stage which is not so great.
I like easy touch ups with single stage paint since we abuse our rigs.
Now my only options is going pretty with base/clear.
3 quarts of each base and clear with reducers and hardeners.
$2100. - $2500. depending on pigments.