Sr20 aftermarket coilpack option

[soundboy]

So. Right now. I'm going to put a sr20det and box into a a31 cifero.
Looking to replace the stock coilpacks that comes on the motor from the foreign used dealer.

Right now I'm thinking either
Spitfire coilpacks.
Ls coilpacks with custom plug wires but that would require a aftermarket tuning system. Such as a aem standalone or haltech . Something I'm not planning to use. Is there anything around this?
Aem smart coils.
S15 coilpacks

My build is going to be.
750 cc injectors or id 1000.
Z32 maf.
S15 t28. Or a gt28 typed turbo
And either a mines tuned ecu. (maybe it could work with the ls coilpacks.)
Or maybe a piggyback like a greedy emanage or blue.

Not looking to go all out. 300-320 hp max. It's going to be daily powered vehicle with the occasional sides.