Tell Me What We Can or Should Do?

I was a little shocked rhat nobody kiked the idea. But hey I'm a total space nerd. 

A Probe? A Geo, Meo, Leo or Science Education or Space Radar Systems (Near Earth Objects)? Or a High Altitude Broadcasting or Listening Post. A Crowd Funded New Suoer Computer to Process all the SETI @ Home Data that the just shut down?  That is odd by the way? There is too much data so we are going to stop the distributed network which was processing it? 

So HackaDay Space Program (a good or bad idea)?