Which Transmorgrification Will You Use?

I'm fairly stupidly excited over the transmorgrification news.  I was just looking over some of the gear I have kept and was considering throwing out stuff.  Now I'm wondering what I did throw out over the years and will miss.  What I know I do have is a very full gun rack.  Now I can pick things just based on their model.  But which?  My gun rack has increased a bit since two years ago.