Killers - fresh look at an old Iron Maiden album

I confess to being a Bruce disciple, but I have always really loved the 1st 2 Maiden albums. However, it's fair to say that, in retrospect, I've taken Killers for granted all these years. Over the past week, I've listened to the whole thing about 10 times, and it's been a revelation. Purgatory is an absolute revelation - a true hidden gem. Clive is nutz on this track. Drifter is great. Prodigal Son is really out of nowhere, but I could see many cover artists in different genres doing that one.