My fav. solo (to play) by Randy is both Mr. Crowley solos. They rock and I think that those two are the fastest he recorded with Ozzy. Now I know that Suicide Solution (live verision) seems to include some amazing stuff but what I´ve heard of Randy, Mr. Crowley is the best but Crazy Train is the mosy famous.

However, I prefer Zakk actually. I love to play most of his early solos including Miracle Man, Devils Daughter, Crazy Babies, Bloodbath In Paradise, No More Tears... Some of them are pretty fast but it´s just the attitude that make´s them sound so good. Barking At The Moon is the best by Jake. I like first half of the solo more than second, but than the second is way faster wich makes them equal.

Ozzy stuff is GOOD!!!