Interested in how many people buying new Lexus' would prefer aftermarket navigation systems. I have Lexus nav in both of my cars but besides looks of having an integrated nav, is Lexus nav really the best ? I've only had Lexus nav so I wouldn't know.

This new garmin unit is getting good reviews:

http://www.garmin.com/products/sp330/#

$760 at Amazon. When is Lexus going to change to the 3d style views that Acura has ?

 

I had bought a Garmin 2620, 6 months before buying ES330 with Nav. Garmin has many more features & choices, is portable, easy to use. Negative's are smaller than Lexus, talks to much, and has to set on dash! I wanted the HID headlights & rainsinse wipers that came with Lexus Nav.