I just got my Z3 installed and mainly wanted it so that I could use my iPod in the car. What I have realized is that it is sooo sloooow moving through menus. If I get a Z130BT, it looks like it is very easy to navigate the library. I have about 120GB of music, pod casts and audio books so moving 5 artists at a time is not really possible. If I upgrade am I going to get seemless menu navigation just like on my ipod? Is it easy to move from A to the end of the alpabet? I saw a utube video that made it look like you get a tab for each letter of the alphabet.
Scott