I have been following the economist / number nerds at politicalcalcualtions.blogspot.com for a number of years now. They have slowly been expanding their skills into the forecast arena and are stepping out again (after being on the market for Q1) in predicting the Q2 GDP. (btw. there were within .3% on the Q1 numbers)
They believe that Q2 will come in somewhere around 4.2%, that would be nice green shoot to get this party rocking again.