Audio Systems: AUX jack for 2005 Toyota, toyota sienna, auxiliary input

Question
What is the best product for the money to install a AUX jack for a 2005 Toyota Sienna?  Would love to listen to my iPhone/iPod in my car.  I purchased a Belkin product that used the radio to play the iPod and it was horrible.  Trying to find a better solution.

Thanks!

Answer
Have you tried any of these?

http://www.oemautosound.com/c-101-toyota-auxiliary-input-converters.aspx

Toyota added the aux input to the Sienna around 05 or 06.  Have you checked? Maybe you have it and just haven't found it.  It is usually on the passenger side under the glove box on the side of the center console.

Hope this helps.