I have a few of these screens and since I got them I have begun to ponder a MP3Car project. However, I was wondering if anyone has used this type of LCD and could offer some advice -

A couple questions:

What problems will I likely encounter using this LCD panel?

What cards are on the market to allow this LCD to be hooked up to a PC?

What is the maximum cable length I could run between the PC and the LCD to supply power and input?