I submitted a postdoc application last week. I didn't hear anything back. The guy is at ESA. I went to his talk. I emailed him again saying I want to be his postdoc and when my presentation is. He said he'd try to make it. I can tell he's just not that into me.
I'm pretty sure after seeing his talk that I've got a snowball's chance in hell of being his postdoc. Oh well. I just want him to know who I am. I'm trying to take the long view on this one. It worked out well last time.