I didn't realise this wasn't the original album so was highly miffed to find it contained remixed versions of tracks from what is undoubtedly their best album.
In the sleeve notes Dave Mustaine is quoted as saying the only way to better their most successful album was to remix it. Well, fair enough, it's his album. And yes, it is very shiny and bright, softer, and warmer-sounding than the original, but the addition of lavish reverbs to tracks such as Symphony Of Destruction merely serve to remove the crushing, raw relentlessness of the original. More is less.
This is definitely a case, Dave, of 'It wasn't broke - didn't need fixing'!