I tried on Spring Step's the other day, Greta model, they were really soft and felt comfy. They look just like the Dansko Professional model.

Spring Step Greta
I also tried on the Dansko Professional model, I tried on a 41 and it was too big and I tried on a 40 and I had to force my foot in it because of my arch. I don't know if this will loosen up eventually or not but they did not seem as comfortable as the Spring Steps, they felt really hard.
Since I can't really wear them more than a little bit in the store, how do you decide which will be best in the long run? Will the softer feeling keep my feet from hurting like my crocs or should I choose the harder insole for more support? Any suggestions out there would be appreciated.
I already purchased a pair of Clark's Tennis Shoes cheap and they feel okay but I don't know how they will be long term.