I took my truck to Capistrano Toyota on a whim (driving by) a week ago because my center console latch was broken (still under warranty). While there I asked to get the TSB springs installed. They kept my truck for a few hours to "test" the broken part. I did get a ride home and back from them. They called and said my rear springs were shot and I need a new center console (no shit). Fast forward to today. I dropped my truck off this morning then picked it up tonight... The TSB springs are a huge improvement! No more soft rear end bouncing up and down (reminds me of this old girlfriend) and better handling. But to top it off, they cut a hole in the bottom of the new center console and re-routed the wires to my Iphone connection for my stereo. I did not expect this, and feel they went above and beyond. All told I was very happy with the service department there and recommend them.