Hello My name is Jason and I am a Ghostbusters addict. I have no plans to go to meetings to help with this addiction and instead I am planning on fueling the fire. I just purchased a studio creations shell to dip my foot in the prop build water and if all goes well will be going to Megacon in orlando next year to hopefully say " I came, I saw, I kicked its ass!"
Welcome aboard, Jason!
You should find all the info you’ll need for assembling a Pack here. 
I hope so, its taken myself 4 years to talk myself into it and after doing a few foam builds and pepakura props for people I figured its go time.