I don't carry knives...The Texas CCW permit does not include knives and Texas has some restrictive laws about knives intented for offensive or defensive use.
I carry at Glock 23 and spare clip in a DeSantis black nylon attatche case. This is usually with arms reach. I also have a Walter PPH in a Karmer pocket holster in the attatche case which goes into the side pocket of my pants when I am seperated from the Glock.
I realize that I am not a walking weapons vault but I have a low level of paranoia and stay away from low life people and the places they hang out.