I really like your way of thinking.I'd trade 43 and 65 for a future 3rd & 4th and 2 2018 picks in the 90-150 range.
Delist three player, promos to re-rookie two.
Use two picks
Save end pick for Carter & Medhat if somebody picks them.
We have cover for our NGA picks and can pickup players we want and Cat b our NGA player if not selected.
Go six rookies resigning 2 delisted players.
Rosich on radio was very pleased by having four picks in this draft.
Trading out 43 makes sense to me but I would keep 65 for Carter.