Just got my g37 with nav. So many audio options, or are there?

[Danforz]

Hey guys. Just purchased a Black '09 G37s w/nav/sport/prem.

I was trying to think of the best way to use all its audio resources. I have a 8gb compact flash card and a 4gb Ipod nano.

From what I hear, the system will only read the first 512 songs from a CF. Is that true? I could have sworn mine showed way more. Additionally, is there a way to create subfolders within the CF that the car will read?

Thanks guys,daniel