To everyone who has been ripped off by the good folks telling us that there is only a limited amount of region changes in the GDV 110...
The Phillips Hack found on this site works with the GDV 110 firmware as well. I just tried it with the One For All Mosaic remote. And it works like a charm, because the MPEG Boards are the same.
So, thanks to the guy who did the Phillips Hack :-)
Thomas