Stan Love, who's name doesn't hold a candle to Hans Schlegel, will join Rex Walheim on the delayed space walk.
Today the Detroit Lion performed magnificently. He used the ISS' robotic arm to unbirth the boom extension from the shuttle, and station it so the Shuttle's robotic arm can attach to it. The Shuttles arm will be lifting the new Columbus module out it's payload bay and attach it to the ISS.
This has been delayed a day due to Hansie falling ill.
BTW...This is the first time a Shuttle has docked on the Harmony node. It was brought up and attached on STS-120 or 121. I think the ISS can have 2 shuttles docking at the same time now.
It also still has the unmanned Progress expendable shuttle attached. It will be sent back to earth and burn upon reentry after the Shuttle crew leaves. They load it with all the trash before they burn it up.