Haskell only becomes interesting once you start using it for real code, and the characteristics people are talking start manifesting in your designs and code reuse. All the short snippets you've seen are trivially surface translatable to Lisp, after all. For that matter a lot of the "Oh! Haskell! Wow!" blog posts have code trivially translatable to Perl.

You may also find it interesting to start with this: http://learnyouahaskell.com/functors-applicative-functors-an... That's Learn You A Haskell, jumping you past the part of the book that is teaching simple first-order functional programming and cutting straight to the stuff that makes Haskell Haskell.

By my reckoning, despite superficial similarities and similar heritages, Lisp and Haskell are actually polar opposites at a philosophical level, so you will certainly encounter a lot of difficulty trying to understand Haskell through a Lisp lens. I go more into this at http://www.jerf.org/iri/post/2908 .