You are right, not same player although they look it. yours is true 2GB, mine only 1GB, (chip is K9G8G...
I got mine from power_player88 see
http://cgi.ebay.co.uk/2-Screen-2GB-M...QQcmdZViewItem
Turned out to be 1GB not 2.
Thanks for your input, & if you know anyone with one same as me, please put them in touch with me.
All best