As some have suggested:
A steel 40S&W (CZ or EAA)
a .44 Magnum or .44 Special (CA Pug or S&W M29)
a nice 10mm 1911 would be a perfect addition to your 1911 collection.
I also don't see anything like an LCP or LCR. They are fun guns and nice to have in case he** freezes over in IL and you can carry. CC is closer than you think in IL tho it's not in the very near future. It was shot down by a narrow margin in the last vote. You will see it in your lifetime.
I know CC is not legal in IL but while mowing your lawn or working in the garage you could easily have one in your pocket (with a proper holster) for "just in case". I lived 55 years in IL. Also, with permission from your bosses at work, you can carry at work as well and be legal. I carried the LCP for 3 years at work before moving to CT. You cannot carry if you travel for work. You can only carry on the work premises.
Fool me once, shame on you. Fool me twice, shame on me.