Quark clogs vs crocs?

[CBB]

I would like to buy a pair of comfortable clogs for DH and me. Has anyone had any experience with Quark clogs? Here is a link to the Quark clogs: http://www.shoeline.com/asp/dcpItem.asp?style=Q570207 I know most people love crocs. I can't seem to get past the looks. I think the Quark clogs look a little better. They are about the same price. Does anyone know how the Quark clogs are compare to the crocs? How are they different? Does anyone know where I can find either Quark or crocs IRL to try on? Any other suggestions in comfortable casual shoes (not sandals).

TIA!

[daniele_ut]

I have no experience with Quarks or Crocs, but I love, love, love my Keens. I have the Santa Cruz clogs and they are my favorite shoes, hands down. They are about twice the price of Quarks, however.