Stuart,

I think that Chevy Duty's and Jim Carter's interior paints are lacquers (though, that might have changed).

The PPG DCC (2-part urethane) came with flattening agent in it. Here are phone numbers for whom I called in PPG (they gave me codes that I had mixed locally - I cannot find the codes).

440-572-6100 PPG Color Library - had all codes
440-572-6111 PPG Tech Services Refinish (gave me the number for the Color Library)

440-572-6871 FAX number for the PPG Color Library

The above numbers are 6-7 years old. If you try any of the phone numbers, would you please post if they are still good?

Tim