Same here...06 tundra, (bought new) Now at 300,000 miles. Changed plugs at 100,000. Never touched timing belt or water pump. Oil change once a year or so. Still runs like new. Turn the key and go. Oh I did put universal joints myself, like for 30 bucks after dealer wanted me to buy the whole drive shaft assembly for $1200.00. I will re-post when the timing belt breaks. Got my "monies" worth.LOL Calm down. If it blows I will be sure to let you know. I'm planning to sell it soon anyway and the new owner will be made aware of the timing belt situation. Oh yeah, about the oil. I change it once a year if it needs it or not. Same will all my vehicles.