Late sway bar to early A?

Your plan sounds good, maybe add HD rear springs.

Also, gas shocks. I've used both KYB and Bilstein.

Both of these are in the works. The Scamp rear springs are worse than the wagon's, so I'll be buying those new. New shocks are waiting to go in, just Gabriels for now, but I plan to upgrade to Bilsteins in the future.