First Congratulations mg!
You won an amazing tag, and in this day and age, I would treat it like a OIL opportunity, because it will likely not happen again. That being said, I would also consider the amount of money and time you will spend on your own trying to do it DIY. If you are like most of us, you live a long way from San Juan County and scouting will be time consuming and expensive. Saving you that, plus local knowledge, is where a good outfitter earns his keep. And if you have more time than money then maybe living on that mountain would be worth it!
But whatever you decide, you are on a ride of a lifetime...so have fun man!