Ya need to meet up with Schu (Dale) in Garrisonville. He had completed pan like yours and the CMC Calif hanging from garage ceiling. He's SOCer with red MGTD replica.
Since you have donor chassis - look at Kitman on SAMBA - they have just bodies available -- or old CMC/FF either needing refurb or unbuilt. Becks have tube chassis so probably out of consideration.