Crawler#976
That's a great starter kit. With a little tweaking, you'll be set!
You'll save weight, space, and be able to treat just as many injuries by ditching the: cold compresses (heavy and short lived, never been proven to work anyway), wound wash and eye wash solution (can use drinking water instead), face shields (without an Automated External Defibrilator, cpr is usually pretty futile), coban (it's difficult to reuse, maybe consider swapping it for an ACE wrap or two), syringe (put all the kit in a zip lock bag, snip a small corner, and fill it with drinking water, squeezing it to force the irrigant out and onto the wound).
Have you considered adding a few small vials of tincture of benzoin (greatly improves adherence of your blister dressings and steri strips), an ACE wrap or two, and 3-4 tablets of OTC meds like benadryl, motrin, imodium. Get rid of the boxes (they'll get wet, place contents in ziplock bags instead). Your epi pen will likely expire before you'll use it, and the half life of epi is such that if you really and truely need epinephrine, you'll likely need a couple of them (not very efficient for the weight and space they takeup).
Remove the pack stays or struts (often located inside the fabric and right next to your back, gives the pack support) and take a SAM splint, cut it into two pieces, lay them together side by side lengthwise, and ducktape them together. Take em out if you need em. You can also likely re-use the tape.
Let us know when you first use your pack, we'd love to hear!
Jon