Re: Grace Period on Incentives?
From what I understand, the "TDM List" is Chrysler's "target direct mail" list, which they use for sending offers like the one I received (in addition to other cash incentives that were run earlier in the model year). The Jeep Incentives Department (877-I-AM-JEEP) didn't reveal how to get on it, but I made a concerted effort to give Jeep my contact information (through the website, calling the Grand Cherokee Information Center, identifying myself as a prior Jeep owner, etc). I also heard that the customer lists from the dealer franchises that closed after Chrysler's bankruptcy became part of the TDM List.
In any case, being on the "TDM List" probably isn't enough to guarantee you'll receive any offers - which might explain my long wait. The actual mailing list for any given offer is likely a subset of the TDM List that meets certain criteria based on zip code, demographics, etc.