For some reason my computer's not reading the white text atm so all I see is INSERT CRUSHING HERE
So you saying Dio + Rainbow > Dio + Sabbath?
And Liege Lord's cover of Kill The King is super ultra mega awesome.
That said, I've never really ventured into Deep Purple territory
I call shenanigans!
Go for In Rock and Burn. Or better yet a live album with either lineup, as Purple seems to have been tightassed in the studio and balls-out live and the songs are sometimes considerably extended and often have little arrangement tweaks that make them better.