#9 should be hot as the main protagonist will be in it, who merely had a cameo in #8.. if you can get in on some pre-orders on #9, might not be a bad idea.
Indy's CGC Gradings Master Thread - http://tinyurl.com/p45agbh
Want your Comic Graded or Pressed? - http://tinyurl.com/pn74odq
Notify you of new Gradings? - http://tinyurl.com/no58cku