I got my s10 and it had a euro sat list.
I tried loading an american sat list and promptly killed the receiver.
I spent the rest of the day trying to revive it with the so called recovery loaders at that time,which were either incomplete or just the wrong rev of loader.
The euro channel lists are posted as 4meg full firmware,so I don't know what the deal is.Either you can't save a channel list via usb or people don't know how.