@JudasMyGuide regarding your last rant on the Sabbath vs Priest matchup I'd like to give my two cents:
a) I also think some people here largely disregard early Sabbath records (and therefore Sabotage). First off without them there would've been no Metal (or in a far fetched take on an alternate reality what we call Metal would've sound drastically different). I don't know what to say to people who don't understand this, honestly. And when I say Metal I'm not talking solely about Heavy Metal. Back in the early 70's these guys were building strong foundations on Doom and Stoner. Hell, and even laid some seeds to Thrash and Prog Metal (in Sabbath Bloody Sabbath and Sabotage). Many bands 50 years later still base almost the totality of their sound on what these dudes where doing back then. And as you may guess I didn't grow during the time Sabbath were doing this (I was only born in 1976) but from the first time I listened to it it was love at first listen.
b) Of course Sabotage is easily one of Sabbath's most important records. One can like or not but to disregard tracks such as Hole In The Sky, Megalomania or Symptom Of The Universe? Once again I simply don't know what to say.
c) That being said Judas Priest also had a gigantic influence on Metal If it's fair to say Priest based their heavy blueprint in Sabbath's heavy riffage it's also undeniable they brought lots of new traits and tracks that would be crucial to the developing of some of Metal sub genres to an extent Heavy, Power/speed and even Thrash metal would also surely sound pretty different in a parallel universe without any Judas Priest.
d) Priest brought to Metal the high pitch falsetto of Hard Rock voices such as Gillan and Plant, gave their sound the aggression of Sabbath, brought the dual guitar harmonies to heavier music, brought a lot of double base kick to their drumming and sped up the tempo they played. And Sin After Sin (along with Sad Wings Of Destiny and Stained Class) was truly pivotal while shaping the future of Metal. Sinner is a semi Prog/ Heavy Metal epic tune, Diamonds And Rust has that Power/Heavy metal galloping herta riff based pace, the double kick speedster on Call For The Priest and the almost Thrash metal Dissident Aggressor (to a point Slayer covered it with minor arrangements in South Of Heaven and it fits perfectly with the remainder of the tracks). The way you don't understand how pivotal this record was leaves me with the same WTF feeling when I see people bashing the first Sabbath era.
So to sum it up yes, I 100% disagree when people slander early Sabbath and in this case Sabotage. These records are the foundations when it comes to Metal in general and Doom/ Stoner in particular . But the same works for 70's Priest (with the exception of Rocka Rolla) when it comes to Heavy Metal and Speed/ Power Metal. Hey... no one is forced to like them but those are classics that deeply shaped a musical genre and surely were YEARS AHEAD of their time. Once again it's such a blatant evidence how influential these albums were I don't know what to say to people who state otherwise or in the case of many here say that either Sabotage or Sin After Sin are boring, filler stuff, mundane, or whatever. Once again people don't have to like it but saying those are bad or mediocre records is nonsense. Want an example? I'm not a Rush fan but easily can see how crafted musicians they are and how deeply they influenced Prog Metal. So far from me to slander their early stuff would be both disrespectful and to a certain point foolish, since it was crucial in what a whole subgenre would become and particularly the raising of one of my favorite artists (among many others): Devin Townsend.
Peace.