I"m thinking to put parts kits and decent triggers in them so they are ready for any project as complete lowers.
The various "enhanced" nickel plated triggers for about $30 or so, on sale, are usable for hunting or banging with a little polishing & spring work that I know you are well capable of doing.
I've been able to get them to a no-creep 5.5 lb range that are OK for those purposes.
Or the ALG ACT trigger for around $70.
Or just wait till RRA has another sale as they eventually will.
I was sorta underwhelmed at the BF sales this year...........
MM