User blog:Marshal6000/Can't make up my mind!

Should I buy the ghostbusters set which will be around for a while or LEGO Minifigures series 4 which is no longer available in stores and I can add it to my collection and use some of then in stop motions. I personally think In want the series 4 minifigs but I want to know what you think so here's a poll

Which one should I buy? Ghostbusters LEGO Minifigures series 4