both the colonia unisex scent and the 1853 Men scent are both superb in my opinion and i cannot understand why either or both of these do not receive more mention here.
Well, I don't think they are actually underrated, but they are off the radar, perhaps due to not being so easily available. There was a brief spate of discussion of Acqua di Genova here and I'm among those that finds it a bit too limey-floral to become a personal favorite. It's nice, but I prefer Acqua di Parma, even if that is part of them whose name must not be spoken (LVMH, Luxury's Versimilitude, Mostly Horrid). There's no question Genova is quality stuff, though.