i have received no letters, but i have been into the dealer, and they have documented it and submitted it to lexus and gotten an approval. now we are just waiting on parts becoming available. i have heard of some people already having theirs replaced, but my dealer keeps telling me that lexus has not even started making the dashes for the GX yet. apparently this is a pretty widespread problem with toyota/lexus as there are several vehicles affected by this issue; camry, 4runner, rav4, es, gs, rx, gx... and they are rolling out production in phases and waves. the first wave was to go back through all records and look at all dashes that have already been replaced, and check and see why? -vehicle accident, stolen car, or if the customer wanted the dash replaced because of cracking, etc etc. and then they have to determine if the dash was cracked before the "other" cause of replacement, and if so then they will issue a refund... thats phase 1. then once that is done phase 2 will start and that will be with replacements one vehicle type at a time...