Just had a short conversation with my wife as I opened up some of the Alts I've gotten. She jokingly asked if I was going to trade her in as well when I get done "landscaping" my collection. I thought about it for a second and said, nope, you're just like my mortgage Transformers. IE, the ones I won't sell unless I can't make my house payment. Mine are: FP Bruticus MP Grimlock FP City Commander G1 Jetfire (my grandparents got it for me for Christmas almost 30 years ago.) Universe Inferno & Grapple (these are very special because Inferno was the first Transformer I bought my son because he wanted a fire truck, and Grapple was the first one he asked me to get him.) So . . . what are your "mortgage Transformers"?