I'd say my kit looks a lot like the first one Don posted, except:
I use 3M Durapore tape. The Micropore tape is more of a "clinic" type tape, and is preferred for long term wound care, and what I use at home. Durapore is much stronger in my experience and better for keeping things together between the "first aid" and "wound care" phases of treatment.
I don't carry band-aids. I find i get a better bandage and better seal using tape and gauze to make myself a band aid.
I also carry a small bottle of sterilized saline (which can be used for wound irrigation and it works well as an eye wash), and irrigation syringe.
I also add a pack of QuickClot Gauze If you have a real deep bleeder, QC powder won't get where it needs to be and it may be too deep for a Kerlix/PriMed (compressed Kerlix) mop and compression bandage to stop the bleeding. Put the QC gauze in the wound first, then the Kerlix/PriMed and then the compression bandage.
Not all of this is for gunshot wounds. Face it, we play with axes, machetes and big knives and one bad mistake and you've got a serious wound.
Oh, I also carry a SAM Splint.
My FAK tends to be pack along the lines of "If I don't have this, and I need it, will it kill me?" Rather than "Did I use this last time?"
Guys, I've talked with several doctors about it, and ALL of them recommend AGAINST using duct tape against the skin. Medical products like surgical tape and moleskin use different adhesives and they aren't quite as harsh on the skin, and I've been told that some folks find out they have a nasty allergic reaction to the adhesives in duct tape. Don't cheap out on yourselves. A few moleskin patches and a roll of surgical tape (waterproof) weighs little and is worth it, IMO.