And people laugh when I buy my shit early or preorder. YOU'LL NEVER FIND THEM CHEAPER LATER ON. LOOK WHAT THE HELL HAPPENED TO SILENT HILL 2 FOR THE PC! DOOM Collection or Quake as it's ridiculous...
But yeah, while I'm biased against the 360 (most likely will always be the case for me) go for it if you think you'll be having fun on it. Or import a Japanese one as most of the shmups seem to appear over there but never exported, Espgaluda II being the exception as it came out before the ipod edition.