My husband saw these at FootAction and wanted them DESPERATELY, but since they were $150 and since I am the Keeper of the Mastercard, he left shoeless and bereft.
When we got home, I  googled them to see if there were any deals online, and surprise surprise, found 'em on Amazon.  These came direct from Road Runner sports for under $90 (!!) with free shipping.  I think I ordered them on a Monday, and by Thursday, my husband didn't have to wear plastic bags on his feet to leave the house anymore.  Hurray!
He loves them and I think enjoys them even more because we got a crazy good deal for them.  Once again, Amazon comes through :)