So it offers absolutely nothing over the switch mod (adding Europe is just as easy to adding Japan, just another wire and another pole on the switch) or inline CD-ROM authentication spoofer "mod chip" other than being able to choose your boot animation.
I was just wondering, since I really like the Saturn and if something like the Neo Geo UniBIOS came along I'd want it for sure. This isn't it though.
Yeah, I THINK the problem with making an all in one solution for the Saturn is that the CD verification happens on the laser assembly and not on the bios portion, and then it is passed back to the motherboard to do whatever magic with.
ALSO, since this is the haul thread:

Hudson's CD Game Music Collection 93 by xelement5x, on Flickr
Got this from beemer recently and Necro pointed me towards where to get some files to print out inserts. It looks quite awesome, and the tunes themselves are bitchin' too.
Listen here (not mine):
http://grooveshark.com/#!/album/Hudson+s+CD+Game+Music+Collection+93/3617620