Straight from the SpaceX Website this afternoon,

"Nominal Second stage cut off (SECO) - Falcon 1 has made history as the first privately developed liquid fueled launch vehicle to achieve earth orbit!!!!!!"

This is a fantastic achievement in the development arc of commercial space, and I'm sure only the first of many to come for SpaceX.  Personally, I find it very exciting to be here at the beginning stages of our evolution into a private spacefaring race.

Who, and what, is next?