Not "paranoid" about it but it'd be nice if you could check it, and it'd also be nice if it was more important and you could repair it manually.
Related to what Riverside said about paint, I'd like it if your ship started off looking all shiny and new and then, if you manually repaired the integrity, various panels of your ship started turning slightly different colours - as if it had been patched-up amateurishly and it'd only return to that "factory fresh" look when you repaired the integrity at a station.
Also, while I'm at it...
After making Hull Integrity more important, I'd move it out of "Advanced Maintenance" and into it's own click-box, along with Repair, Rearm and Restock, on the main GUI.
I'd also increase the cost of repairing integrity so that restoring from 0% to 100% cost, say, 80% of the cost of your hull-armour.
And, for those who're thinking "Aha! Light alloy hull armour costs Cr0!!!", I'd base the cost of repairing the integrity of a light-alloy hull on 25% of the cost of the ship - which would put it's value roughly in line with the value of upgraded hull armours.