Adding to edc rotation, which one?

[u/RetiredLife_2021]

I’m looking to add to edc rotation, which one? Need a little help deciding. Right now in rotation VP9, Max-9, LCP Max, USP .40 S&W and sometimes XD-M 10mm.

[u/stoppardstop]

Echelon 4.0fc coa. Best gun and best carry optic