im gonna start. im not gonna say my bow, because i think alot of people will say that.
mine is under amour cold gear.. i can be just as warm with half the layers.. that way im not as bulky when drawing my bow.

so lets here about what you've made, or bought that makes hunting more enjoyable..

gaff

What about more than 70 bows??

I want to support the USA economy from the old Europe

Thermacell hands down!!  Not ridiculously expensive and does what it says it will do.

Thermacell repellent!

40 years ago....wool clothes!!! Best $$$ I ever spent and I still have some of them!

Thermacell and hand and foot warmers.

The following are among my favorite bits of hunting gear:

1) Leica 10x50 BA binocs. Pricey, but long-term durability makes them very cost effective.

2) Lone Wolf Alpha Assault tree stands and climbing sticks.  Clearly a product designed by people who use them themselves.

3) Schnee's pac boots.  Wonderful boot for sitting at temps down to 20 and a great walking boot, too.  Also very durable.

ACS CX for my son and myself-initially they were both for me; but I knew the 'purchasing manager'
would not buy that explanation!  

Thermacell, best thing I ever bought !!!  

My KOM clothing.

My Cabela's super mag hauler, has been a great addition to my gear.

Sean

Pruning shears.  I use those dang things *all* the time.

Hands down my GPS. I can walk to any of my stands in the pitch dark without stringing a mile of bright eyes.

A simple fleece balaclava.Had the same one for at least 15 years.

i'm with Ron on this one WOOL clothes. enable me to spend waaaaay more time in the woods when cold weather hits.

Shooting lessons from Rick Welch.

My elk license in 1987. Back then, Wyoming Game and Fish 'threw in' a bear license with your elk tag, and I shot a P and Y blackie coming to my elk bugle. Don't know what that says for my elk calling, but that bear sure was a rush at 7 yards!

My $10 garage sale recurve that launched my traditional career and lead me to my first trad harvest.

Screaming Eagle tree stand. Got my first in 1988.