First trade will most likely be a reluctant Bont to Gawn, unless Draper scores 120.
Then one of two options:
1. Macrae and Wingard to Petracca and Lyons. 38k for final upgrade (M8) using Draper + Close and my last two trades in round 18.
2. Duncan and Wingard to Lyons and Cogs. No cash left, but should be able to get a serviceable F6 come round 17.