Am I late to the party? I'm partial to #7, the dark wood (wouldn't know the name) is elegant. #3 is very nice too. You like Muse? That "Bliss" looks like their typeface.
Mention Utopia and I'll say it's an open-back that sounds most like an IEM because of the small soundstage.
It's lightning fast, very lively and engaging, no doubt, great for IEM-heads who want to step into open cans for the first time. Jerry Harvey mentioned somewhere they're his favourite cans too, which is something bcos I think even Layla has a bigger stage size than Utopia
My closed cans ZMF Eikon has a bigger stage than Utopia. And I'm willing to bet that the LCD-i4 will have a bigger stage size than Utopia, without actually hearing it first lol.
You can tell I don't like Utopia much haha. HD800S all the way baby!