I wasn't happy with the Lion-Heart Mk.1 but I really wanted to use the Lion mask part so I built another frame for it and disassembled -- rare for me -- the Mk.1. The Lion-Heart Mk.2 is built on a AF frame by Zizy. The Ballista is a modification of my Uriel frame. The Jaeger is all new, built using techniques from the Block Chest and SpAAT frames. I have more pictures over on MOCpages.