Guitar Hero: Metallica

             dg-ghm     vs     nig-ghm
          (newsgroup)          (scene)

XEX CRC     A7C93B87   -----   A7C93B87
SS CRC      F42FC023   -----   F42FC023
RawSS       65A3E7A2   -----   65A3E7A2
DMI CRC     8F9D303A   -----   8F9D303A
PFI CRC     2A4CCBD3   -----   2A4CCBD3
Video CRC   0E58FB9D   -----   0E58FB9D
Game CRC    FB7AF1A0   -----   88AA53C8


As you can see above, the RawSS are the same.
Therefore this should mean all other parts of the game should match.
But the Game CRC are not identical!!

This means that either:
 1) One of them has bad/corrupt game data
 2) Both of them have bad/corrupt game data

Therefore, until the game is verified in abgx360 db, it is not known which one is 'safest' for Xbox LIVE.

As always, use at your own risk