Phantasy Star Zero looks awesome. Can't wait for that one to be release in American soil. Graphics for Brothers in Arms DS pushed the DS to it limits. Or at least it looks better than World at War on NDS.
I bought that one for my niece at my local GameCrazy. The clerk eyed me and shook his head. Now I can't walk into that place without smirks from behind the counter.
I just recently bought the same one. It should be "R4-III", and not "R4-3". The site printed on my box is "r4dsl.net". Firmware kernel's up to v3.08, and I've had no problems with it so far (*knock on wood*).