The reason, I belive, eye baths fell into disuse was the fact that they were not sterile.  They work, and if you have to clean out your own eyes there is nothing better.
I tend to carry a No 9 wound dressing and 3 triangular bandages.  If you need smaller, just cut them down.  The same goes for the 10 by 10 dressings.
The one thing I would add is a resus mask.  Looks like an O2 masks.  Bar personnel meds, it is the only first aid equip, I would have on me for  EDC.