Personally, I'd replace the alcohol gel with Vionexx or their wipes, but that's just me.

Maybe some butterfly bandages, or a small roll of duct tape (can be used as a butterfly, plus help secure a splint).

My car kit is posted up here. Personally, I don't EDC any first aid items. Part of that is I work in a hospital, but really, just don't feel the need to address many of life's little discomforts immediately. Nothing in a pocket FAK, except maybe aspirin, will dramatically improve an injury that can't wait an hour or 2.

OK, maybe immodium and benadryl would be useful too.