Bob 
2003 Toyota Sequoia SUV Limited 4WD 4dr SUV (4.7L 8cyl 4A)
Spare  Key
 Just purchased my Sequoia used as a second vehicle.  Spent a lot of money on new timing belt, serpentine belt, battery, replacing transmission fluid, etc. - which I anticipated and I am OK with all that.  Seat belt retracter and gas gauge that failed right after purchased disappointed - but I still hung in OK.   The big surprise that completely turned me off was a replacement  ignition key (just the key!) to replace the lost key that did not come with the vehicle - $628 quoted! Unbelievable.  From what I understand, an electronic module has to be replaced to work with a new key. Knowing that up front - I would not have purchased the Sequoia. 