I love their hits. It's the reason I just bought Slade – Cum On Feel The Hitz: The Best of Slade 2020 CD a few days ago. :-) (Still in transit, though). I have the two hits from this album on various Compilation CDs as well, but never really explored the band beyond its fame. Maybe the Best Of CD will change that?
My friend used to have this CD so, I'm familiar with it. I remember liking the "Cheap And Nasty Luv", and since nothing besides the 2 hits appear on that Best Of CD, I might get the Ultimate version you wrote about, to fill my collection. I also remember the difference between the two halves. The second side was more experimental, but I think I liked it more than you did.
I'd like to have that ultimate version myself so I can hear the two songs that got removed from the US version.