Noob here and noob TB owner. Picked up a 2004 LT with 67000 miles on it about a month ago. I haven't had any issues with it aside from a clanky resonator, which is to say none at all. I'm appreciating the wealth of information here and have been trying get up to speed as quickly as possible since I'll be doing a lot of maintenance in order to know where I'm at with it. Thanks to everyone, and I plan to own this a long time so I may even chime in once I collect some first-hand knowledge.