JassuRafs

Second that! Yoko's are the Best!! I replaced the OEM Duellers with Geolanders and I love my RX more than ever.

After considerable research I recently got my Duellers replaced with Yokohama Geolander. The Yokes have been performing above my expecations and I am very happy with them.

$20 for it is too expensive. I would rather check CompUSA or Office Depot or any other Computer store, who often comes out with great deals -- as low as $2 or even Free. It wouldn't suck like a vaccum cleaner but blows off the dirt because of high air pressure. It works great on computers (Keyboards, etc) and should work great in the car as Silvermate mentioned.

Scott, it's pretty normal for Lexus engines not to shift gears in "normal mode". No need to worry, the colder engine would take a few minutes before shifting to normal. Typically in colder mornings, I have noted that it takes my Rx 300 to shift from 3rd to 4th gear in over 2 minutes since the car was started.