I'm still shopping for an HHR, went to look at two today. Both were 2011 metallic black 2LT with ebony interior. The metallic black is cool, but not for me, I think.

Anyway, I took pictures of the RPO sticker in the glovebox on each, and matched them up with the spreadsheet I made from this post. Some of them aren't in the list, but I found most of them elsewhere:

• BQ2: FLT-Avis budget car rental
• B0C: Production week #21
• B0E: Production week #23
• FCH: FLT-Hertz Rent A Car
• FLT: Fleet processing option
• R6F: Identify B code users
• R9N: Processing code seat
• VN9: Daily rental repurchase program
• YT5: FLT-Daily rental flat rate
• 1SZ: Option package discount
• 6AE: Front Spring
• 7AE: Front Spring