Praising H&H can get you in to serious trouble in some company!
Personally I'd put it up there with 'Sabotage' even though it is more pomp than sulphate it has still got some wonderful Golden Earing type moments. Lyrically it is really really silly but it is also Tony Iommi's last really focussed effort in the studio and Dio is in brilliant voice. Seems they both had something to prove to former band mates. The 20 minute live version of the title track which turns up on Live Evil and segues in and out of Southern Cross is also completely ridiculous.