I took my FJ in to Champion Toyota of Corpus Christi yesterday for the sinking seat... with 35,194 miles on the OD. I found the TSB somewhere online and printed a copy to take with me. They kept my truck all day and when I called at 5:30 pm, it took them forever to tell me something. They decided to replace the seat, but they were hesitant to tell me that it would be a week or two and they were unsure what to do about it in the meantime. When I told them I could manage until then, they sounded relieved. I think they thought I was going to demand a free loaner car or something. It might be fun taking a loaner Yaris to the Jambo, but I think I will deal with a sinking seat for a couple of weeks.