One of those bands where I know the hits, but didn't have the albums. They were pretty experimental, but then were so were a few bands in the 70s.
Never saw them live, but Mackay and Manzanera had a band later who played at Coventry Poly. I remember it being in the little basement bar and the power went out half way. They came back to finish the set. Can't say I remember what they played apart from a Bob Dylan cover, Subterranean Homesick Blues I think.
I wasn't taken much by their album tracks, I had several. It was a period in my life was I was much more into singles, so likely didn't try hard enough.
I never bought many singles, but then I was into bands like Genesis who didn't do those do much.