Ok... Figure a pix or in this case a video is worth a 1000 words! ^_^
Note I had hack off the plug of the PSP car Adapter to put on a changable jack to charge or run my Cowon A2. But its the same adapter you get from Sony to run a PSP in a car...
The video
http://www.youtube.com/watch?v=aUK8NHKuoNs
Some stills... Will have a few more later..
http://nightwing.smugmug.com/gallery...89/1/115198778
OOPS:: Sony part number is PSP 180
http://www.bestbuy.com/site/olspage....=1110264894356
Forgot one last thing... Charging through the power jack will take 4 hours instead of the 6 through the USB port...