Best Genesis Album?

I still love A Trick Of Tail.

The album is perfect to me. Flawless masterpiece.

Nursery Cryme for The Musical Box

THIS ONE!!!!!

Foxtrot and Trespass are the ones I listen to the most often.

Seriously. Selling England By The Pound. 

Definitely a toss between "Lamb..." and "Selling England By the Pound", LLDOB was the first Genesis album I heard and it's probably up in my top ten faves by anyone ever, period (depending on the mood of the day haha). But I have to admit, although I've worn at least two copies out each on vinyl, cassette, 8 track and CD over the years of Lamb, SEBTP is probably "technically" the better album of the two. 

Either Lamb or Duke for me.

Foxtrot

Albert the Duke wrote: Duke. While the era of Gabriel is the pinnacle of prog perfection, Duke holds a very special place in my heart.  I definitely think it's Phil's best album from a vocal perspective and the best vocal Genesis album overall. The Duke Suite is a pure masterpiece that rivals even the great Supper's Ready. Even the (IMO) weakest song on the track, Please Don't Ask, I simply can't convince myself to skip it. Cul de Sac and Man of Our Times are very underrated tracks as well.  It's got a lot of that well layered prog goodness that Genesis had been known for, with a twist of pop sensibilities. The perfect middle ground between 70's prog-laden Genesis and the excellent pop age that would soon follow.  It beat out the Lamb by a hair. I think the compactness and driving vocals on Duke separate it from everything else. Lamb wins on concept, but it's main flaw derives from the 2nd side of the album where a few songs I find sometimes skipworthy. It's a bit unfair, but I have to nitpick to separate two albums that are this close.

Time to resurrect this thread for any newcomers - I praised 'Trick of The Tale' as the best non-Gabriel album, and I'd add 'Duke' to the best non-Hackett album. However, I do change my mind regularly over the best 'classic' album. At present I go for 'Foxtrot' followed by 'Selling...", then 'Lamb...", 'Nursery Cryme' and 'Trespass' - but the margins are rather small? Any new opinions out there?