I'm sorry darknight2k4, there is no help.
I suggest selling everything else, and creating a kubrick fund. My balance is currently negative, but I hope to climb back up after series 7, and the blackhole stormtrooper, and 400% Darth Vader, and the other surprises we still don't know about.
I guess the only hope is to not feel pressured to be a completist- keeping up on Kubricks is expensive enough, I can't imagine playing catch-up on the whole line-