I hit a run of 5 hot rack packs, all rookies were refractors, no base. Each pack had 1-3 rookie refractors. Big hit was a Tall Boy Prism refractor /50. No Griffins or Lucks, though.
My Sketch Card Collection: http://www.sketchcollectors.com/gallery.php?user_id=39
I am an IT specialist. If you see me laughing, pray you have a recent backup.