This last leg to $100 could be tricky with weekend double dip approaching.
This time I am sure it will not repeat. Everybody I know has sold at least 10-20% in anticipation. This will stop any dip prematurely. If nothing happens, all this money will start buying back about noon Sunday.

Not inconceivable to see $120 next week and $200 in April. IF we take a breather at $100 it will just last 1-2 weeks and allow for big boys to ship some moar money in the exchanges.