Yay, I haven't actually gotten it yet though >.<
I should be getting it in like the next day or two, but I've been playing a rom via DS emulator in the spare time! Insane is almost impossible to beat on emulator >.< I'm getting the second one. I've beaten EBA (actual game and not via emulator and I play Osu! on the computer. I'm kinda good at Osu! :P.
Yeah it might be hax, but it also might be skill because I've seen this guy play it Live and not as a replay. The video was Samurai Blue on Insane. He got all 300s too and was obviously not cheating.
Well, I was hoping to find someone else who plays this rhythem game :). I listen to a lot of the Ouendan songs. Mostly from the second one though, but I like the first one too. I haven't played the first one yet except for on emulator as well. If my order on the second one comes through I might be able to get the first one soon.